diff --git a/.github/actions/jira-transition-tickets/README.md b/.github/actions/jira-transition-tickets/README.md
new file mode 100644
index 0000000..6de0a4e
--- /dev/null
+++ b/.github/actions/jira-transition-tickets/README.md
@@ -0,0 +1,105 @@
+# JIRA Transition Tickets
+
+A GitHub Action that automatically transitions JIRA tickets to a specified status based on merged branch names.
+
+## Overview
+
+This action helps automate JIRA ticket workflows by:
+- Extracting JIRA ticket keys from branch names (e.g., `feature/ABC-123-add-feature`)
+- Transitioning matched tickets to a target status (e.g., "Done", "In QA", "Ready for Testing")
+
+This action was designed to work with `merged_branches` output of [universal-detect-changes-and-generate-changelog](../universal-detect-changes-and-generate-changelog) action.
+
+## Inputs
+
+### `jira_context` (required)
+
+A base64-encoded JSON string containing JIRA authentication credentials and configuration.
+
+**Structure:**
+```json
+{
+  "cloud_id": "your-cloud-id",
+  "user_email": "your-bot@serviceaccount.atlassian.com",
+  "api_token": "YourJiraApiToken"
+}
+```
+
+**How to obtain Cloud ID:**
+
+Navigate to [https://<cloudname>.atlassian.net/_edge/tenant_info](https://<cloudname>.atlassian.net/_edge/tenant_info)
+
+**How to encode:**
+```bash
+echo -n '{"cloud_id":"your-cloud-id","user_email":"bot@example.com","api_token":"token"}' | base64
+```
+
+**GitHub Secrets:**
+Store the base64-encoded string in a GitHub secret (e.g., `JIRA_CONTEXT`) for secure usage.
+
+### `transition` (required)
+
+The name of the JIRA transition to execute. This must match the exact transition name in your JIRA workflow.
+
+**Examples:** `"Done"`, `"In QA"`, `"Ready for Testing"`, `"Closed"`
+
+### `merged_branches` (required)
+
+A comma-separated string of branch names from which to extract JIRA ticket keys.
+
+The action extracts keys matching the pattern `[A-Z]+-[0-9]+` from each branch name.
+
+**Example:** `"feature/ABC-123-login,bugfix/XYZ-456-fix-crash"`
+
+## How It Works
+
+1. **Extract JIRA Keys:** Parses branch names to extract ticket keys (e.g., `ABC-123`)
+2. **Get Available Transitions:** For each issue key, fetches available transitions from JIRA API
+3. **Find Target Transition:** Matches the target status name to find the corresponding transition ID
+4. **Perform Transition:** Executes the transition for each issue to move it to the target status
+
+## Usage Examples
+
+### Example 1: Transition tickets from merged branches
+
+```yaml
+- name: Transition JIRA tickets
+  uses: futuredapp/.github/.github/actions/jira-transition-tickets@main
+  with:
+    jira_context: ${{ secrets.JIRA_CONTEXT }}
+    transition: "Ready for Testing"
+    merged_branches: "feature/PROJ-123-new-feature,bugfix/PROJ-456-bug-fix"
+```
+
+### Example 2: Transition tickets from dynamic branch list
+
+```yaml
+- name: Transition tickets
+  uses: futuredapp/.github/.github/actions/jira-transition-tickets@main
+  with:
+    jira_context: ${{ secrets.JIRA_CONTEXT }}
+    transition: "Ready for Testing"
+    merged_branches: ${{ steps.get_branches.outputs.branches }}
+```
+
+### Example 3: In a reusable workflow
+
+```yaml
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Build app
+        run: ./build.sh
+
+      - name: Transition JIRA tickets on success
+        if: success()
+        uses: futuredapp/.github/.github/actions/jira-transition-tickets@main
+        with:
+          jira_context: ${{ secrets.JIRA_CONTEXT }}
+          transition: "Ready for Testing"
+          merged_branches: ${{ github.head_ref }}
+```
diff --git a/.github/actions/jira-transition-tickets/action.yml b/.github/actions/jira-transition-tickets/action.yml
new file mode 100644
index 0000000..b2122e7
--- /dev/null
+++ b/.github/actions/jira-transition-tickets/action.yml
@@ -0,0 +1,40 @@
+name: 'JIRA Transition Tickets'
+description: 'Finds and transitions JIRA tickets based on branch names.'
+
+inputs:
+  jira_context:
+    description: 'A base64-encoded string of Jira context object. See README for required structure.'
+    required: true
+  transition:
+    description: 'The name of the transition to transition the JIRA tickets.'
+    required: true
+  merged_branches:
+    description: 'A comma-separated string of merged branch names.'
+    required: true
+
+runs:
+  using: "composite"
+  steps:
+    - name: Make scripts executable
+      shell: bash
+      working-directory: ${{ github.action_path }}
+      run: |
+        chmod +x ./scripts/extract-issue-keys.sh
+        chmod +x ./scripts/transition-issues.sh
+
+    - name: Extract Issue Keys
+      id: extract
+      shell: bash
+      working-directory: ${{ github.action_path }}
+      run: |
+        ./scripts/extract-issue-keys.sh \
+          "${{ inputs.merged_branches }}"
+
+    - name: Transition JIRA Tickets
+      shell: bash
+      working-directory: ${{ github.action_path }}
+      run: |
+        ./scripts/transition-issues.sh \
+          "${{ inputs.jira_context }}" \
+          "${{ inputs.transition }}" \
+          "${{ steps.extract.outputs.issue_keys }}"
diff --git a/.github/actions/jira-transition-tickets/scripts/extract-issue-keys.sh b/.github/actions/jira-transition-tickets/scripts/extract-issue-keys.sh
new file mode 100755
index 0000000..8c8c33b
--- /dev/null
+++ b/.github/actions/jira-transition-tickets/scripts/extract-issue-keys.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+set -e
+
+MERGED_BRANCHES="$1"
+
+# Extract JIRA keys from branches
+JIRA_KEYS=()
+if [[ -n "$MERGED_BRANCHES" ]]; then
+  # Prevents globbing and word splitting issues
+  IFS=',' read -ra BRANCHES <<< "$MERGED_BRANCHES"
+  for branch in "${BRANCHES[@]}"; do
+    # Trim leading/trailing whitespace from branch name
+    branch=$(echo "$branch" | xargs)
+    while IFS= read -r key; do
+        JIRA_KEYS+=("$key")
+    done < <(echo "$branch" | grep -oE '[A-Z0-9]+-[0-9]+')
+  done
+fi
+
+# Remove duplicate keys and create a space-separated string
+UNIQUE_JIRA_KEYS_STR=$(echo "${JIRA_KEYS[@]}" | tr ' ' '\n' | sort -u | tr '\n' ' ' | xargs)
+
+# Build issue keys list
+ISSUE_KEYS=""
+if [[ -n "$UNIQUE_JIRA_KEYS_STR" ]]; then
+  ISSUE_KEYS="${UNIQUE_JIRA_KEYS_STR// /,}"
+fi
+
+# Set the output for the GitHub Action step
+echo "issue_keys=$ISSUE_KEYS" >> "$GITHUB_OUTPUT"
diff --git a/.github/actions/jira-transition-tickets/scripts/transition-issues.sh b/.github/actions/jira-transition-tickets/scripts/transition-issues.sh
new file mode 100755
index 0000000..7d2e02a
--- /dev/null
+++ b/.github/actions/jira-transition-tickets/scripts/transition-issues.sh
@@ -0,0 +1,94 @@
+#!/bin/bash
+set -e
+
+JIRA_CONTEXT="$1"
+TRANSITION_NAME="$2"
+ISSUE_KEYS="$3"
+
+# Decode and parse JIRA_CONTEXT
+JIRA_CONTEXT_JSON=$(echo "$JIRA_CONTEXT" | base64 --decode)
+JIRA_CLOUD_ID=$(echo "$JIRA_CONTEXT_JSON" | jq -r '.cloud_id')
+JIRA_USER_EMAIL=$(echo "$JIRA_CONTEXT_JSON" | jq -r '.user_email')
+JIRA_API_TOKEN=$(echo "$JIRA_CONTEXT_JSON" | jq -r '.api_token')
+JIRA_BASE_URL="https://api.atlassian.com/ex/jira/${JIRA_CLOUD_ID}"
+
+if [[ -z "$ISSUE_KEYS" ]]; then
+  echo "No issue keys provided. Skipping transition."
+  exit 0
+fi
+
+echo "Processing issue keys: $ISSUE_KEYS"
+
+# Split comma-separated issue keys
+IFS=',' read -ra KEYS <<< "$ISSUE_KEYS"
+
+# Loop through each issue key and transition it
+for issue_key in "${KEYS[@]}"; do
+  # Trim whitespace
+  issue_key=$(echo "$issue_key" | xargs)
+
+  if [[ -z "$issue_key" ]]; then
+    continue
+  fi
+
+  echo "Processing issue: $issue_key"
+
+  # Get available transitions for this issue
+  TRANSITIONS_URL="${JIRA_BASE_URL}/rest/api/3/issue/${issue_key}/transitions"
+
+  TRANSITIONS_FULL_RESPONSE=$(curl -s -u "${JIRA_USER_EMAIL}:${JIRA_API_TOKEN}" \
+    -X GET -H "Content-Type: application/json" \
+    -w '\n%{http_code}' \
+    "$TRANSITIONS_URL")
+
+  # Extract HTTP status code (last line) and response body (everything else)
+  TRANSITIONS_HTTP_CODE=$(echo "$TRANSITIONS_FULL_RESPONSE" | tail -n1)
+  TRANSITIONS_RESPONSE=$(echo "$TRANSITIONS_FULL_RESPONSE" | sed '$d')
+
+  # Check if the HTTP status code indicates success (2xx)
+  if [[ ! "$TRANSITIONS_HTTP_CODE" =~ ^2[0-9]{2}$ ]]; then
+    echo "Error getting transitions for issue $issue_key: HTTP $TRANSITIONS_HTTP_CODE"
+    if [[ -n "$TRANSITIONS_RESPONSE" ]]; then
+      echo "$TRANSITIONS_RESPONSE" | jq . 2>/dev/null || echo "$TRANSITIONS_RESPONSE"
+    fi
+    continue
+  fi
+
+  # Find the transition ID by matching the transition name (case-insensitive)
+  TRANSITION_ID=$(echo "$TRANSITIONS_RESPONSE" | \
+    jq -r --arg name "$TRANSITION_NAME" \
+    '.transitions[] | select(.name | ascii_downcase == ($name | ascii_downcase)) | .id')
+
+  if [[ -z "$TRANSITION_ID" || "$TRANSITION_ID" == "null" ]]; then
+    echo "Warning: Could not find transition '$TRANSITION_NAME' for issue $issue_key. It might already be in the target status or the transition is not available. Skipping."
+    continue
+  fi
+
+  echo "Found transition ID '$TRANSITION_ID' for issue $issue_key. Attempting to transition to '$TRANSITION_NAME'."
+
+  # Perform the transition
+  TRANSITION_URL="${JIRA_BASE_URL}/rest/api/3/issue/${issue_key}/transitions"
+
+  TRANSITION_FULL_RESULT=$(curl -s -u "${JIRA_USER_EMAIL}:${JIRA_API_TOKEN}" \
+    -X POST \
+    -H "Content-Type: application/json" \
+    -w '\n%{http_code}' \
+    --data "{\"transition\": {\"id\": \"$TRANSITION_ID\"}}" \
+    "$TRANSITION_URL")
+
+  # Extract HTTP status code (last line) and response body (everything else)
+  TRANSITION_HTTP_CODE=$(echo "$TRANSITION_FULL_RESULT" | tail -n1)
+  TRANSITION_RESULT=$(echo "$TRANSITION_FULL_RESULT" | sed '$d')
+
+  # Check if the HTTP status code indicates success (2xx)
+  if [[ ! "$TRANSITION_HTTP_CODE" =~ ^2[0-9]{2}$ ]]; then
+    echo "Error transitioning issue $issue_key: HTTP $TRANSITION_HTTP_CODE"
+    if [[ -n "$TRANSITION_RESULT" ]]; then
+      echo "$TRANSITION_RESULT" | jq . 2>/dev/null || echo "$TRANSITION_RESULT"
+    fi
+  else
+    echo "Successfully transitioned issue $issue_key to '$TRANSITION_NAME'."
+  fi
+done
+
+echo "JIRA transition process completed."
diff --git a/.github/actions/jira-transition-tickets/test/test_extract-issue-keys.bats b/.github/actions/jira-transition-tickets/test/test_extract-issue-keys.bats
new file mode 100644
index 0000000..876b4d8
--- /dev/null
+++ b/.github/actions/jira-transition-tickets/test/test_extract-issue-keys.bats
@@ -0,0 +1,185 @@
+#!/usr/bin/env bats
+
+load 'test_helper'
+
+# Setup for each test
+setup() {
+  setup_github_output
+}
+
+# Teardown for each test
+teardown() {
+  teardown_github_output
+}
+
+@test "extract-issue-keys: handles empty input" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" ""
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "" ]
+}
+
+@test "extract-issue-keys: extracts single JIRA key from branch" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/PROJ-123-add-feature"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-123" ]
+}
+
+@test "extract-issue-keys: extracts single JIRA key from branch with just issue key" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-123" ]
+}
+
+@test "extract-issue-keys: extracts multiple JIRA keys from single branch" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/PROJ-123-PROJ-456-combine"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-123,PROJ-456" ]
+}
+
+@test "extract-issue-keys: extracts keys from multiple branches" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/PROJ-123-feature,bugfix/PROJ-456-fix"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-123,PROJ-456" ]
+}
+
+@test "extract-issue-keys: removes duplicate JIRA keys" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/PROJ-123-feature,bugfix/PROJ-123-fix"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-123" ]
+}
+
+@test "extract-issue-keys: handles branch without JIRA key" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/some-feature"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "" ]
+}
+
+@test "extract-issue-keys: handles mixed branches (with and without keys)" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/PROJ-123-feature,hotfix/some-fix,bugfix/PROJ-456-bug"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-123,PROJ-456" ]
+}
+
+@test "extract-issue-keys: handles whitespace in branch names" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" " feature/PROJ-123-feature , bugfix/PROJ-456-fix "
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-123,PROJ-456" ]
+}
+
+@test "extract-issue-keys: extracts keys with different project prefixes" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/ABC-123-DEF-456-GHI-789"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "ABC-123,DEF-456,GHI-789" ]
+}
+
+@test "extract-issue-keys: extracts JIRA key at start of branch name" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "PROJ-123-feature-branch"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-123" ]
+}
+
+@test "extract-issue-keys: extracts JIRA key in middle of branch name" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature-PROJ-123-branch"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-123" ]
+}
+
+@test "extract-issue-keys: extracts JIRA key at end of branch name" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature-branch-PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-123" ]
+}
+
+@test "extract-issue-keys: ignores lowercase project codes" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/proj-123-test"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "" ]
+}
+
+@test "extract-issue-keys: handles special characters in branch names" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/PROJ-123_with_underscores,bugfix/PROJ-456-with-dashes"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-123,PROJ-456" ]
+}
+
+@test "extract-issue-keys: handles multiple branches with sorting" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "PROJ-3,PROJ-1,PROJ-2"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-1,PROJ-2,PROJ-3" ]
+}
+
+@test "extract-issue-keys: handles duplicate keys in same branch" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/PROJ-123-and-PROJ-123-again"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-123" ]
+}
+
+@test "extract-issue-keys: handles complex multi-branch scenario with duplicates" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/PROJ-123-ABC-456,bugfix/PROJ-123-DEF-789,hotfix/ABC-456"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "ABC-456,DEF-789,PROJ-123" ]
+}
+
+@test "extract-issue-keys: handles JIRA keys with large numbers" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/PROJ-999999-test"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-999999" ]
+}
+
+@test "extract-issue-keys: handles JIRA keys with short project codes" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/AB-123-test"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "AB-123" ]
+}
+
+@test "extract-issue-keys: handles multiple commas in input" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/PROJ-123,,,bugfix/PROJ-456"
+
+  [ "$status" -eq 0 ]
+  result="$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)"
+  # Should contain both keys
+  echo "$result" | grep -q "PROJ-123"
+  echo "$result" | grep -q "PROJ-456"
+}
+
+@test "extract-issue-keys: handles branch with slash in name" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/team/PROJ-123-description"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ-123" ]
+}
+
+@test "extract-issue-keys: handles number in project identifier" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/team/PROJ25-123-description"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ25-123" ]
+}
+
+
+@test "extract-issue-keys: handles multiple issue keys with number in project identifier" {
+  run "$BATS_TEST_DIRNAME/../scripts/extract-issue-keys.sh" "feature/team/PROJ25-123-description,feature/PROJ25-456-description"
+
+  [ "$status" -eq 0 ]
+  [ "$(grep '^issue_keys=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "PROJ25-123,PROJ25-456" ]
+}
diff --git a/.github/actions/jira-transition-tickets/test/test_helper.bash b/.github/actions/jira-transition-tickets/test/test_helper.bash
new file mode 100644
index 0000000..5b90457
--- /dev/null
+++ b/.github/actions/jira-transition-tickets/test/test_helper.bash
@@ -0,0 +1,119 @@
+#!/usr/bin/env bash
+
+# Test helper functions for BATS tests
+
+# Setup GITHUB_OUTPUT for tests that need it
+setup_github_output() {
+  export GITHUB_OUTPUT=$(mktemp)
+}
+
+# Clean up GITHUB_OUTPUT
+teardown_github_output() {
+  rm -f "$GITHUB_OUTPUT"
+}
+
+# Mock curl for transition-issues.sh tests
+# Usage: setup_curl_mock
+# Sets up curl mocking by creating a mock curl function
+setup_curl_mock() {
+  export CURL_MOCK_RESPONSES_DIR=$(mktemp -d)
+  export PATH="$BATS_TEST_DIRNAME/mocks:$PATH"
+
+  # Create mock curl script
+  mkdir -p "$BATS_TEST_DIRNAME/mocks"
+  cat > "$BATS_TEST_DIRNAME/mocks/curl" << 'EOF'
+#!/usr/bin/env bash
+# Mock curl for testing
+
+# Extract the URL and method from arguments
+URL=""
+METHOD="GET"
+WRITE_OUT=""
+for arg in "$@"; do
+  if [[ "$arg" == http* ]]; then
+    URL="$arg"
+  fi
+  if [[ "$prev_arg" == "-X" ]]; then
+    METHOD="$arg"
+  fi
+  if [[ "$prev_arg" == "-w" ]]; then
+    WRITE_OUT="$arg"
+  fi
+  prev_arg="$arg"
+done
+
+# Determine response and status code based on URL and method
+if [[ "$URL" == *"/transitions"* ]] && [[ "$METHOD" == "GET" ]]; then
+  # Return transitions list
+  if [[ -f "$CURL_MOCK_RESPONSES_DIR/get_transitions_status_code.txt" ]]; then
+    STATUS_CODE=$(cat "$CURL_MOCK_RESPONSES_DIR/get_transitions_status_code.txt")
+  else
+    STATUS_CODE="200"
+  fi
+
+  if [[ -f "$CURL_MOCK_RESPONSES_DIR/get_transitions_response.json" ]]; then
+    cat "$CURL_MOCK_RESPONSES_DIR/get_transitions_response.json"
+  else
+    echo '{"transitions":[{"id":"31","name":"Done"},{"id":"21","name":"In Progress"}]}'
+  fi
+elif [[ "$URL" == *"/transitions"* ]] && [[ "$METHOD" == "POST" ]]; then
+  # Return transition result
+  if [[ -f "$CURL_MOCK_RESPONSES_DIR/post_transition_status_code.txt" ]]; then
+    STATUS_CODE=$(cat "$CURL_MOCK_RESPONSES_DIR/post_transition_status_code.txt")
+  else
+    STATUS_CODE="204"
+  fi
+
+  if [[ -f "$CURL_MOCK_RESPONSES_DIR/post_transition_response.json" ]]; then
+    cat "$CURL_MOCK_RESPONSES_DIR/post_transition_response.json"
+  else
+    echo ''
+  fi
+else
+  STATUS_CODE="404"
+  echo '{"errorMessages":["Unknown endpoint"]}'
+fi
+
+# Output status code if -w flag was provided
+if [[ -n "$WRITE_OUT" ]]; then
+  echo -n "$STATUS_CODE"
+fi
+EOF
+  chmod +x "$BATS_TEST_DIRNAME/mocks/curl"
+}
+
+# Clean up curl mock
+teardown_curl_mock() {
+  rm -rf "$CURL_MOCK_RESPONSES_DIR"
+  rm -f "$BATS_TEST_DIRNAME/mocks/curl"
+  rmdir "$BATS_TEST_DIRNAME/mocks" 2>/dev/null || true
+}
+
+# Set a specific mock response for GET transitions
+# Usage: set_mock_get_transitions_response '{"transitions":[...]}' [status_code]
+set_mock_get_transitions_response() {
+  echo "$1" > "$CURL_MOCK_RESPONSES_DIR/get_transitions_response.json"
+  if [[ -n "$2" ]]; then
+    echo "$2" > "$CURL_MOCK_RESPONSES_DIR/get_transitions_status_code.txt"
+  else
+    echo "200" > "$CURL_MOCK_RESPONSES_DIR/get_transitions_status_code.txt"
+  fi
+}
+
+# Set a specific mock response for POST transition
+# Usage: set_mock_post_transition_response '' [status_code]
+set_mock_post_transition_response() {
+  echo "$1" > "$CURL_MOCK_RESPONSES_DIR/post_transition_response.json"
+  if [[ -n "$2" ]]; then
+    echo "$2" > "$CURL_MOCK_RESPONSES_DIR/post_transition_status_code.txt"
+  else
+    echo "204" > "$CURL_MOCK_RESPONSES_DIR/post_transition_status_code.txt"
+  fi
+}
+
+# Create base64 encoded JIRA context for testing
+# Usage: create_test_jira_context
+create_test_jira_context() {
+  local jira_context_json='{"cloud_id":"test-cloud-id-123","user_email":"test@example.com","api_token":"test-token-123"}'
+  echo "$jira_context_json" | base64
+}
diff --git a/.github/actions/jira-transition-tickets/test/test_integration.sh b/.github/actions/jira-transition-tickets/test/test_integration.sh
new file mode 100755
index 0000000..8e5f2eb
--- /dev/null
+++ b/.github/actions/jira-transition-tickets/test/test_integration.sh
@@ -0,0 +1,161 @@
+#!/bin/bash
+set -e
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+echo -e "${BLUE}=== JIRA Transition Integration Test ===${NC}\n"
+
+# ============================================
+# Script Arguments
+# ============================================
+
+TRANSITION_NAME="$1"
+MERGED_BRANCHES="$2"
+
+# ============================================
+# Environment Variables (JIRA Credentials)
+# ============================================
+
+# Option 1: Provide base64-encoded JIRA context directly
+JIRA_CONTEXT="${JIRA_CONTEXT:-}"
+
+# Option 2: Provide individual credentials (will be encoded automatically)
+JIRA_CLOUD_ID="${JIRA_CLOUD_ID:-}"
+JIRA_USER_EMAIL="${JIRA_USER_EMAIL:-}"
+JIRA_API_TOKEN="${JIRA_API_TOKEN:-}"
+
+# ============================================
+# Validation
+# ============================================
+
+# Check required inputs
+MISSING_PARAMS=()
+
+if [[ -z "$TRANSITION_NAME" ]]; then
+  MISSING_PARAMS+=("TRANSITION_NAME")
+fi
+
+if [[ -z "$MERGED_BRANCHES" ]]; then
+  MISSING_PARAMS+=("MERGED_BRANCHES")
+fi
+
+if [[ -z "$JIRA_CONTEXT" ]]; then
+  # No pre-encoded context, check for individual credentials
+  if [[ -z "$JIRA_CLOUD_ID" ]] || [[ -z "$JIRA_USER_EMAIL" ]] || [[ -z "$JIRA_API_TOKEN" ]]; then
+    MISSING_PARAMS+=("JIRA credentials")
+  fi
+  USE_PRE_ENCODED=false
+else
+  USE_PRE_ENCODED=true
+fi
+
+if [[ ${#MISSING_PARAMS[@]} -gt 0 ]]; then
+  echo -e "${RED}Error: Missing required parameters: ${MISSING_PARAMS[*]}${NC}"
+  echo ""
+  echo "Usage:"
+  echo "  $0 <transition_name> <merged_branches>"
+  echo ""
+  echo "Example:"
+  echo "  $0 'Done' 'feature/ABC-123,feature/XYZ-456'"
+  echo ""
+  echo "JIRA credentials must be set as environment variables (choose one option):"
+  echo ""
+  echo "Option 1 - Provide base64-encoded JIRA context:"
+  echo "  export JIRA_CONTEXT='<base64-encoded-json>'"
+  echo ""
+  echo "Option 2 - Provide individual credentials:"
+  echo "  export JIRA_CLOUD_ID='your-cloud-id'"
+  echo "  export JIRA_USER_EMAIL='your-email@example.com'"
+  echo "  export JIRA_API_TOKEN='your-api-token'"
+  echo ""
+  exit 1
+fi
+
+echo -e "${YELLOW}Configuration:${NC}"
+if [[ "$USE_PRE_ENCODED" == "true" ]]; then
+  echo "  JIRA Context:    <pre-encoded base64>"
+else
+  echo "  Cloud ID:        $JIRA_CLOUD_ID"
+  echo "  User Email:      $JIRA_USER_EMAIL"
+fi
+echo "  Transition:      $TRANSITION_NAME"
+echo "  Merged Branches: $MERGED_BRANCHES"
+echo ""
+
+# ============================================
+# Step 1: Run extract-issue-keys.sh
+# ============================================
+
+echo -e "${BLUE}Step 1: Extracting issue keys from branches${NC}"
+
+# Create a temporary file to simulate GITHUB_OUTPUT
+TEMP_OUTPUT=$(mktemp)
+export GITHUB_OUTPUT="$TEMP_OUTPUT"
+
+# Run the extraction script
+../scripts/extract-issue-keys.sh "$MERGED_BRANCHES"
+
+# Read the output
+if [[ ! -f "$TEMP_OUTPUT" ]]; then
+  echo -e "${RED}Error: extract-issue-keys.sh did not create output file${NC}"
+  exit 1
+fi
+
+ISSUE_KEYS=$(grep "issue_keys=" "$TEMP_OUTPUT" | cut -d'=' -f2-)
+
+echo -e "${GREEN}✓ Extracted issue keys: ${ISSUE_KEYS}${NC}"
+echo ""
+
+if [[ -z "$ISSUE_KEYS" ]]; then
+  echo -e "${YELLOW}Warning: No issue keys found in branches. Nothing to transition.${NC}"
+  rm -f "$TEMP_OUTPUT"
+  exit 0
+fi
+
+# ============================================
+# Step 2: Prepare JIRA context
+# ============================================
+
+echo -e "${BLUE}Step 2: Preparing JIRA context${NC}"
+
+if [[ "$USE_PRE_ENCODED" == "true" ]]; then
+  # Use the pre-encoded context
+  JIRA_CONTEXT_BASE64="$JIRA_CONTEXT"
+  echo -e "${GREEN}✓ Using pre-encoded JIRA context${NC}"
+else
+  # Create the JIRA context JSON from individual credentials
+  JIRA_CONTEXT_JSON=$(jq -n \
+    --arg cloud_id "$JIRA_CLOUD_ID" \
+    --arg user_email "$JIRA_USER_EMAIL" \
+    --arg api_token "$JIRA_API_TOKEN" \
+    '{cloud_id: $cloud_id, user_email: $user_email, api_token: $api_token}')
+
+  # Base64 encode it
+  JIRA_CONTEXT_BASE64=$(echo "$JIRA_CONTEXT_JSON" | base64)
+  echo -e "${GREEN}✓ JIRA context created and encoded${NC}"
+fi
+echo ""
+
+# ============================================
+# Step 3: Run transition-issues.sh
+# ============================================
+
+echo -e "${BLUE}Step 3: Transitioning JIRA issues${NC}"
+echo ""
+
+# Run the transition script
+../scripts/transition-issues.sh \
+  "$JIRA_CONTEXT_BASE64" \
+  "$TRANSITION_NAME" \
+  "$ISSUE_KEYS"
+
+echo ""
+echo -e "${GREEN}=== Integration test completed ===${NC}"
+
+# Cleanup
+rm -f "$TEMP_OUTPUT"
diff --git a/.github/actions/jira-transition-tickets/test/test_transition-issues.bats b/.github/actions/jira-transition-tickets/test/test_transition-issues.bats
new file mode 100644
index 0000000..e6fb86c
--- /dev/null
+++ b/.github/actions/jira-transition-tickets/test/test_transition-issues.bats
@@ -0,0 +1,330 @@
+#!/usr/bin/env bats
+
+load 'test_helper'
+
+# Setup for each test
+setup() {
+  setup_github_output
+  setup_curl_mock
+  JIRA_CONTEXT=$(create_test_jira_context)
+}
+
+# Teardown for each test
+teardown() {
+  teardown_github_output
+  teardown_curl_mock
+}
+
+@test "transition-issues: handles empty issue keys" {
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" ""
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"No issue keys provided"* ]]
+  [[ "$output" == *"Skipping transition"* ]]
+}
+
+@test "transition-issues: successfully transitions single issue" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"},{"id":"21","name":"In Progress"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Processing issue: PROJ-123"* ]]
+  [[ "$output" == *"Found transition ID '31'"* ]]
+  [[ "$output" == *"Successfully transitioned issue PROJ-123 to 'Done'"* ]]
+}
+
+@test "transition-issues: successfully transitions multiple issues" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123,PROJ-456"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Processing issue: PROJ-123"* ]]
+  [[ "$output" == *"Processing issue: PROJ-456"* ]]
+  [[ "$output" == *"Successfully transitioned issue PROJ-123"* ]]
+  [[ "$output" == *"Successfully transitioned issue PROJ-456"* ]]
+}
+
+@test "transition-issues: handles whitespace in issue keys" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" " PROJ-123 , PROJ-456 "
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Processing issue: PROJ-123"* ]]
+  [[ "$output" == *"Processing issue: PROJ-456"* ]]
+}
+
+@test "transition-issues: skips when transition is not found" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"21","name":"In Progress"}]}'
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Warning: Could not find transition 'Done'"* ]]
+  [[ "$output" == *"Skipping"* ]]
+}
+
+@test "transition-issues: handles 404 error when getting transitions" {
+  set_mock_get_transitions_response '{"errorMessages":["Issue does not exist"]}' "404"
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-999"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Error getting transitions for issue PROJ-999"* ]]
+  [[ "$output" == *"HTTP 404"* ]]
+}
+
+@test "transition-issues: handles 401 unauthorized error when getting transitions" {
+  set_mock_get_transitions_response '{"errorMessages":["Unauthorized"]}' "401"
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Error getting transitions for issue PROJ-123"* ]]
+  [[ "$output" == *"HTTP 401"* ]]
+}
+
+@test "transition-issues: handles 403 forbidden error when getting transitions" {
+  set_mock_get_transitions_response '{"errorMessages":["Forbidden"]}' "403"
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Error getting transitions for issue PROJ-123"* ]]
+  [[ "$output" == *"HTTP 403"* ]]
+}
+
+@test "transition-issues: handles 500 server error when getting transitions" {
+  set_mock_get_transitions_response '{"errorMessages":["Internal server error"]}' "500"
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Error getting transitions for issue PROJ-123"* ]]
+  [[ "$output" == *"HTTP 500"* ]]
+}
+
+@test "transition-issues: handles 400 bad request when performing transition" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response '{"errorMessages":["Transition is not valid"]}' "400"
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Error transitioning issue PROJ-123"* ]]
+  [[ "$output" == *"HTTP 400"* ]]
+}
+
+@test "transition-issues: handles 401 unauthorized when performing transition" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response '{"errorMessages":["Unauthorized"]}' "401"
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Error transitioning issue PROJ-123"* ]]
+  [[ "$output" == *"HTTP 401"* ]]
+}
+
+@test "transition-issues: handles 500 server error when performing transition" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response '{"errorMessages":["Internal server error"]}' "500"
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Error transitioning issue PROJ-123"* ]]
+  [[ "$output" == *"HTTP 500"* ]]
+}
+
+@test "transition-issues: continues processing after individual failures" {
+  # First issue will fail to get transitions, second will succeed
+  # Note: This test is limited by our simple mock, but demonstrates the pattern
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123,PROJ-456"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"JIRA transition process completed"* ]]
+}
+
+@test "transition-issues: handles empty issue key in list" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123,,PROJ-456"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Processing issue: PROJ-123"* ]]
+  [[ "$output" == *"Processing issue: PROJ-456"* ]]
+}
+
+@test "transition-issues: processes all provided issue keys" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-1,PROJ-2,PROJ-3"
+
+  [ "$status" -eq 0 ]
+  # Count how many times "Successfully transitioned" appears
+  success_count=$(echo "$output" | grep -c "Successfully transitioned")
+  [ "$success_count" -eq 3 ]
+}
+
+@test "transition-issues: handles transition with null ID" {
+  set_mock_get_transitions_response '{"transitions":[{"id":null,"name":"Done"}]}'
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Warning: Could not find transition"* ]]
+}
+
+@test "transition-issues: handles different transition names" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"11","name":"To Do"},{"id":"21","name":"In Progress"},{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "In Progress" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Found transition ID '21'"* ]]
+  [[ "$output" == *"to 'In Progress'"* ]]
+}
+
+@test "transition-issues: prints processing summary" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123,PROJ-456"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Processing issue keys: PROJ-123,PROJ-456"* ]]
+  [[ "$output" == *"JIRA transition process completed"* ]]
+}
+
+@test "transition-issues: handles complex JIRA issue keys" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "ABC-999,DEF-1,LONG-PROJECT-NAME-12345"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Processing issue: ABC-999"* ]]
+  [[ "$output" == *"Processing issue: DEF-1"* ]]
+  [[ "$output" == *"Processing issue: LONG-PROJECT-NAME-12345"* ]]
+}
+
+@test "transition-issues: matches transition name case-insensitively (lowercase input)" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"},{"id":"21","name":"In Progress"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "done" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Found transition ID '31'"* ]]
+  [[ "$output" == *"Successfully transitioned issue PROJ-123 to 'done'"* ]]
+}
+
+@test "transition-issues: matches transition name case-insensitively (uppercase input)" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"21","name":"In Progress"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "IN PROGRESS" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Found transition ID '21'"* ]]
+  [[ "$output" == *"Successfully transitioned issue PROJ-123 to 'IN PROGRESS'"* ]]
+}
+
+@test "transition-issues: matches transition name case-insensitively (mixed case)" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "DoNe" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Found transition ID '31'"* ]]
+  [[ "$output" == *"Successfully transitioned issue PROJ-123 to 'DoNe'"* ]]
+}
+
+@test "transition-issues: case-insensitive matching with multi-word transitions" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"11","name":"To Do"},{"id":"21","name":"In Progress"},{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "to do" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Found transition ID '11'"* ]]
+  [[ "$output" == *"Successfully transitioned issue PROJ-123 to 'to do'"* ]]
+}
+
+@test "transition-issues: case-insensitive matching when transition not found" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"21","name":"In Progress"}]}'
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "done" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Warning: Could not find transition 'done'"* ]]
+  [[ "$output" == *"Skipping"* ]]
+}
+
+@test "transition-issues: exact case matching still works (backwards compatibility)" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"},{"id":"21","name":"In Progress"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "Done" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Found transition ID '31'"* ]]
+  [[ "$output" == *"Successfully transitioned issue PROJ-123 to 'Done'"* ]]
+}
+
+@test "transition-issues: case-insensitive with uppercase API response" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"DONE"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "done" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Found transition ID '31'"* ]]
+  [[ "$output" == *"Successfully transitioned issue PROJ-123 to 'done'"* ]]
+}
+
+@test "transition-issues: case-insensitive with hyphens in transition name" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"51","name":"Ready-for-Review"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "ready-for-review" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Found transition ID '51'"* ]]
+  [[ "$output" == *"Successfully transitioned issue PROJ-123 to 'ready-for-review'"* ]]
+}
+
+@test "transition-issues: case-insensitive matching with numbers in transition name" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"99","name":"Phase 1 Complete"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "PHASE 1 COMPLETE" "PROJ-123"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Found transition ID '99'"* ]]
+  [[ "$output" == *"Successfully transitioned issue PROJ-123 to 'PHASE 1 COMPLETE'"* ]]
+}
+
+@test "transition-issues: case-insensitive across multiple issues with different case inputs" {
+  set_mock_get_transitions_response '{"transitions":[{"id":"31","name":"Done"}]}'
+  set_mock_post_transition_response ''
+
+  run "$BATS_TEST_DIRNAME/../scripts/transition-issues.sh" "$JIRA_CONTEXT" "DONE" "PROJ-123,PROJ-456"
+
+  [ "$status" -eq 0 ]
+  [[ "$output" == *"Successfully transitioned issue PROJ-123 to 'DONE'"* ]]
+  [[ "$output" == *"Successfully transitioned issue PROJ-456 to 'DONE'"* ]]
+}
diff --git a/.github/actions/universal-detect-changes-and-generate-changelog/cache-keys.sh b/.github/actions/universal-detect-changes-and-generate-changelog/cache-keys.sh
index f92be37..0df3979 100755
--- a/.github/actions/universal-detect-changes-and-generate-changelog/cache-keys.sh
+++ b/.github/actions/universal-detect-changes-and-generate-changelog/cache-keys.sh
@@ -1,6 +1,9 @@
 #!/bin/bash
 set -e
 
+# Store original prefix for debug output
+ORIGINAL_CACHE_KEY_PREFIX="$CACHE_KEY_PREFIX"
+
 # Generate cache key prefix based on input
 if [ -n "$CACHE_KEY_PREFIX" ]; then
   CACHE_KEY_PREFIX="${CACHE_KEY_PREFIX}-latest_builded_commit-"
@@ -9,7 +12,8 @@ else
 fi
 
 # Debug output if enabled
-if [ "$DEBUG" == "true" ]; then 
+if [ "$DEBUG" == "true" ]; then
+  echo "[DEBUG] CACHE_KEY_PREFIX='$ORIGINAL_CACHE_KEY_PREFIX'"
   echo "[DEBUG] CACHE_KEY_PREFIX='$CACHE_KEY_PREFIX'"
   echo "[DEBUG] CALCULATED_CACHE_KEY='$CACHE_KEY_PREFIX$GITHUB_SHA'"
 fi
diff --git a/.github/actions/universal-detect-changes-and-generate-changelog/generate-changelog.sh b/.github/actions/universal-detect-changes-and-generate-changelog/generate-changelog.sh
index 7ade702..4e70baf 100755
--- a/.github/actions/universal-detect-changes-and-generate-changelog/generate-changelog.sh
+++ b/.github/actions/universal-detect-changes-and-generate-changelog/generate-changelog.sh
@@ -38,20 +38,20 @@ get_branch_names() {
   if [ "$from_commit" == "$to_commit" ]; then
     git log --merges --first-parent --pretty=format:"%s" HEAD~1..HEAD | \
       sed -e "s/^Merge branch '//" -e "s/^Merge pull request .* from //" -e "s/' into.*$//" -e "s/ into.*$//" | \
-      grep -v '^$' 2>&1
-    return $?
+      grep -v '^$' 2>&1 || true
+    return 0
   else
     git log --merges --first-parent --pretty=format:"%s" "${from_commit}..${to_commit}" | \
       sed -e "s/^Merge branch '//" -e "s/^Merge pull request .* from //" -e "s/' into.*$//" -e "s/ into.*$//" | \
-      grep -v '^$' 2>&1
-    return $?
+      grep -v '^$' 2>&1 || true
+    return 0
   fi
 }
 
 # Check if string is empty (after removing whitespace)
 is_empty() {
   local text="$1"
-  [ -z "$(echo "$text" | tr -d '\n\r')" ]
+  [ -z "$(echo "$text" | tr -d '\n\r \t')" ]
 }
 
 # Format changelog text
@@ -141,8 +141,8 @@ main() {
     if [ $git_exit_code -eq 0 ]; then
       raw_branch_names=$(git log --merges --first-parent --pretty=format:"%s" HEAD~1..HEAD 2>&1 | \
         sed -e "s/^Merge branch '//" -e "s/^Merge pull request .* from //" -e "s/' into.*$//" -e "s/ into.*$//" | \
-        grep -v '^$' 2>&1)
-      git_exit_code=$?
+        grep -v '^$' 2>&1 || true)
+      git_exit_code=0
     else
       raw_branch_names=""
     fi
@@ -154,8 +154,8 @@ main() {
     if [ $git_exit_code -eq 0 ]; then
       raw_branch_names=$(git log --merges --first-parent --pretty=format:"%s" "${FROM_COMMIT}..${TO_COMMIT}" 2>&1 | \
         sed -e "s/^Merge branch '//" -e "s/^Merge pull request .* from //" -e "s/' into.*$//" -e "s/ into.*$//" | \
-        grep -v '^$' 2>&1)
-      git_exit_code=$?
+        grep -v '^$' 2>&1 || true)
+      git_exit_code=0
     else
       raw_branch_names=""
     fi
diff --git a/.github/actions/universal-detect-changes-and-generate-changelog/test/run_tests.sh b/.github/actions/universal-detect-changes-and-generate-changelog/test/run_tests.sh
deleted file mode 100755
index 65672de..0000000
--- a/.github/actions/universal-detect-changes-and-generate-changelog/test/run_tests.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/bash
-set -e
-
-# Test runner script for the universal-detect-changes-and-generate-changelog action
-# This script runs all unit tests using BATS (Bash Automated Testing System)
-
-echo "🧪 Running unit tests for universal-detect-changes-and-generate-changelog action..."
-echo ""
-
-# Check if BATS is installed
-if ! command -v bats &> /dev/null; then
-    echo "❌ BATS is not installed. Please install it first:"
-    echo "   macOS: brew install bats-core"
-    echo "   Ubuntu/Debian: apt-get install bats"
-    echo "   Or install from: https://github.com/bats-core/bats-core"
-    exit 1
-fi
-
-# Run tests with verbose output
-echo "Running cache-keys tests..."
-bats -v test_cache-keys.bats
-
-echo ""
-echo "Running determine-range tests..."
-bats -v test_determine-range.bats
-
-echo ""
-echo "Running generate-changelog tests..."
-bats -v test_generate-changelog.bats
-
-echo ""
-echo "✅ All tests completed!"
diff --git a/.github/actions/universal-detect-changes-and-generate-changelog/test/test_cache-keys.bats b/.github/actions/universal-detect-changes-and-generate-changelog/test/test_cache-keys.bats
index 80912e4..4b48f22 100755
--- a/.github/actions/universal-detect-changes-and-generate-changelog/test/test_cache-keys.bats
+++ b/.github/actions/universal-detect-changes-and-generate-changelog/test/test_cache-keys.bats
@@ -7,7 +7,7 @@ load 'test_helper'
   export GITHUB_SHA="abc123"
   export DEBUG="false"
   
-  run ../cache-keys.sh
+  run "$BATS_TEST_DIRNAME/../cache-keys.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^cache_key_prefix=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "custom-prefix-latest_builded_commit-" ]
@@ -18,7 +18,7 @@ load 'test_helper'
   export GITHUB_SHA="def456"
   export DEBUG="false"
   
-  run ../cache-keys.sh
+  run "$BATS_TEST_DIRNAME/../cache-keys.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^cache_key_prefix=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "latest_builded_commit-" ]
@@ -30,7 +30,7 @@ load 'test_helper'
   export GITHUB_SHA="empty123"
   export DEBUG="false"
   
-  run ../cache-keys.sh
+  run "$BATS_TEST_DIRNAME/../cache-keys.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^cache_key_prefix=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "latest_builded_commit-" ]
@@ -41,7 +41,7 @@ load 'test_helper'
   export GITHUB_SHA="whitespace123"
   export DEBUG="false"
   
-  run ../cache-keys.sh
+  run "$BATS_TEST_DIRNAME/../cache-keys.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^cache_key_prefix=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "   -latest_builded_commit-" ]
@@ -52,7 +52,7 @@ load 'test_helper'
   export GITHUB_SHA="special123"
   export DEBUG="false"
   
-  run ../cache-keys.sh
+  run "$BATS_TEST_DIRNAME/../cache-keys.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^cache_key_prefix=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "my-app@v1.0-latest_builded_commit-" ]
@@ -63,7 +63,7 @@ load 'test_helper'
   export GITHUB_SHA="mno345"
   export DEBUG="true"
   
-  run ../cache-keys.sh
+  run "$BATS_TEST_DIRNAME/../cache-keys.sh"
   
   [ "$status" -eq 0 ]
   echo "$output" | grep -q "\[DEBUG\] CACHE_KEY_PREFIX='debug-prefix'"
diff --git a/.github/actions/universal-detect-changes-and-generate-changelog/test/test_determine-range.bats b/.github/actions/universal-detect-changes-and-generate-changelog/test/test_determine-range.bats
index 451d2b7..04f22ee 100755
--- a/.github/actions/universal-detect-changes-and-generate-changelog/test/test_determine-range.bats
+++ b/.github/actions/universal-detect-changes-and-generate-changelog/test/test_determine-range.bats
@@ -23,7 +23,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../determine-range.sh
+  run "$BATS_TEST_DIRNAME/../determine-range.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^build_should_skip=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "true" ]
@@ -53,7 +53,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../determine-range.sh
+  run "$BATS_TEST_DIRNAME/../determine-range.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^build_should_skip=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "false" ]
@@ -89,7 +89,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../determine-range.sh
+  run "$BATS_TEST_DIRNAME/../determine-range.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^build_should_skip=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "false" ]
@@ -116,7 +116,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../determine-range.sh
+  run "$BATS_TEST_DIRNAME/../determine-range.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^build_should_skip=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "true" ]
@@ -141,7 +141,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../determine-range.sh
+  run "$BATS_TEST_DIRNAME/../determine-range.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^build_should_skip=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "false" ]
@@ -167,7 +167,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../determine-range.sh
+  run "$BATS_TEST_DIRNAME/../determine-range.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^build_should_skip=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "false" ]
@@ -190,7 +190,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../determine-range.sh
+  run "$BATS_TEST_DIRNAME/../determine-range.sh"
   
   [ "$status" -ne 0 ]  # Should fail due to git rev-parse error
   cleanup_mock_files
@@ -220,7 +220,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../determine-range.sh
+  run "$BATS_TEST_DIRNAME/../determine-range.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^build_should_skip=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "false" ]
@@ -250,7 +250,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../determine-range.sh
+  run "$BATS_TEST_DIRNAME/../determine-range.sh"
   
   [ "$status" -eq 0 ]
   echo "$output" | grep -q "\[DEBUG\] Previous built commit SHA from cache: 'debug-commit'"
diff --git a/.github/actions/universal-detect-changes-and-generate-changelog/test/test_generate-changelog.bats b/.github/actions/universal-detect-changes-and-generate-changelog/test/test_generate-changelog.bats
index 94be7bc..3bacca1 100755
--- a/.github/actions/universal-detect-changes-and-generate-changelog/test/test_generate-changelog.bats
+++ b/.github/actions/universal-detect-changes-and-generate-changelog/test/test_generate-changelog.bats
@@ -24,7 +24,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^changelog_string=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "Merge commit message 1, Merge commit message 2" ]
@@ -54,7 +54,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^changelog_string=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "Single merge commit message" ]
@@ -78,7 +78,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^changelog_string=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "No changelog provided." ]
@@ -102,7 +102,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^changelog_string=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "Error generating changelog: command failed." ]
@@ -133,7 +133,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^changelog_string=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "Message 1, Message 2" ]
@@ -161,7 +161,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^changelog_string=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "No changelog provided." ]
@@ -188,10 +188,10 @@ load 'test_helper'
   }
   export -f git
   
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
   
   [ "$status" -eq 0 ]
-  [ "$(grep '^changelog_string=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "Message with newlines, and special chars: @#$%, and quotes: \"test\"" ]
+  [ "$(grep '^changelog_string=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "Message with newlines, and special chars: @#$%25, and quotes: \"test\"" ]
 }
 
 @test "generate-changelog: handles empty branch names" {
@@ -213,7 +213,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^changelog_string=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "Some changelog message" ]
@@ -242,7 +242,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^merged_branches=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "feature-1, feature-2" ]
@@ -263,7 +263,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
   
   [ "$status" -eq 0 ]
   [ "$(grep '^changelog_string=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "Error generating changelog: command failed." ]
@@ -290,7 +290,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
   
   [ "$status" -eq 0 ]
   local changelog=$(grep '^changelog_string=' "$GITHUB_OUTPUT" | cut -d= -f2)
@@ -318,7 +318,7 @@ load 'test_helper'
   }
   export -f git
   
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
   
   [ "$status" -eq 0 ]
   echo "$output" | grep -q "\[DEBUG\] Generating changelog from debug-commit1 to debug-commit2"
@@ -350,12 +350,12 @@ load 'test_helper'
   }
   export -f git
 
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
 
   [ "$status" -eq 0 ]
   # Quotes should be preserved and outputs remain a single line key=value (no YAML/shell breakage)
   [ "$(grep '^changelog_string=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "Fix: handle \"quoted\" values in output, Ensure it's safe when there's a 'single quote' too" ]
-  [ "$(grep '^merged_branches=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "feature-quoted-\"name\", feature-another'quoted'branch" ]
+  [ "$(grep '^merged_branches=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "feature-another'quoted'branch, feature-quoted-\"name\"" ]
 }
 
 @test "generate-changelog: handles raw double quotes via here-doc (no escaping in source)" {
@@ -384,7 +384,7 @@ EOF
   }
   export -f git
 
-  run ../generate-changelog.sh
+  run "$BATS_TEST_DIRNAME/../generate-changelog.sh"
 
   [ "$status" -eq 0 ]
   [ "$(grep '^changelog_string=' "$GITHUB_OUTPUT" | cut -d= -f2)" = "Message with \"double quotes\" inside, Another line with it's fine" ]
diff --git a/.github/workflows/android-cloud-nightly-build.yml b/.github/workflows/android-cloud-nightly-build.yml
index edcb878..21ab847 100644
--- a/.github/workflows/android-cloud-nightly-build.yml
+++ b/.github/workflows/android-cloud-nightly-build.yml
@@ -81,6 +81,11 @@ on:
         required: false
         type: number
         default: 30
+      JIRA_TRANSITION:
+        description: "Jira transition to use for transitioning related issues after build"
+        required: false
+        type: string
+        default: 'Testing'
 
     secrets:
       APP_DISTRIBUTION_SERVICE_ACCOUNT:
@@ -92,6 +97,9 @@ on:
       SECRET_PROPERTIES:
         required: false
         description: "Custom string that contains key-value properties as secrets. Contents of this secret will be placed into file specified by 'SECRET_PROPERTIES_FILE' input."
+      JIRA_CONTEXT:
+        required: false
+        description: "JIRA context for transitioning tickets."
 
 jobs:
   changelog:
@@ -99,6 +107,7 @@ jobs:
       skip_build: ${{ steps.detect_changes.outputs.skip_build }}
       changelog: ${{ steps.detect_changes.outputs.changelog }}
       cache_key: ${{ steps.detect_changes.outputs.cache_key }}
+      merged_branches: ${{ steps.detect_changes.outputs.merged_branches }}
     name: Detect changes and generate changelog
     runs-on: ubuntu-latest
     steps:
@@ -156,3 +165,29 @@ jobs:
         with:
           path: latest_builded_commit.txt
           key: ${{ needs.changelog.outputs.cache_key }}
+  transition_jira_tickets:
+    name: Transition JIRA tickets
+    runs-on: ubuntu-latest
+    needs: [ changelog, build ]
+    if: success() && needs.changelog.outputs.skip_build != 'true'
+    steps:
+      - name: Check JIRA context
+        id: check
+        env:
+          JIRA_CONTEXT: ${{ secrets.JIRA_CONTEXT }}
+        run: |
+          if [ -z "$JIRA_CONTEXT" ]; then
+            echo "enabled=false" >> "$GITHUB_OUTPUT"
+            echo "ℹ️ JIRA ticket transition skipped - no JIRA context provided."
+            echo "💡 Tip: You can automatically transition JIRA tickets by passing the 'JIRA_CONTEXT' secret."
+          else
+            echo "enabled=true" >> "$GITHUB_OUTPUT"
+          fi
+      - name: Transition JIRA tickets
+        if: steps.check.outputs.enabled == 'true'
+        uses: futuredapp/.github/.github/actions/jira-transition-tickets@main
+        with:
+          jira_context: ${{ secrets.JIRA_CONTEXT }}
+          transition: ${{ inputs.JIRA_TRANSITION }}
+          merged_branches: ${{ needs.changelog.outputs.merged_branches }}
+
diff --git a/.github/workflows/ios-selfhosted-nightly-build.yml b/.github/workflows/ios-selfhosted-nightly-build.yml
index 1b35256..8eef5fc 100644
--- a/.github/workflows/ios-selfhosted-nightly-build.yml
+++ b/.github/workflows/ios-selfhosted-nightly-build.yml
@@ -42,6 +42,12 @@ on:
         description: 'Custom string that can contains values specified in your workflow file. Those values will be placed into environment variable. Example: "CUSTOM-1: 1; CUSTOM-2: 2"'
         type: string
         required: false
+        default: '24 hours'
+      jira_transition:
+        description: 'The name of the JIRA transition to apply to tickets found in merged branches.'
+        type: string
+        required: false
+        default: 'Testing'
 
     secrets:
       MATCH_PASSWORD:
@@ -59,11 +65,17 @@ on:
       SECRET_PROPERTIES:
         required: false
         description: 'Secrets in the format KEY = VALUE (one per line).'
+      JIRA_CONTEXT:
+        required: false
+        description: 'JIRA context for transitioning tickets.'
 
 jobs:
   build:
     runs-on: ${{ fromJson(format('["self-hosted", "{0}"]', inputs.runner_label)) }}
     timeout-minutes: ${{ inputs.timeout_minutes }}
+    outputs:
+      skip_build: ${{ steps.detect_changes.outputs.skip_build }}
+      merged_branches: ${{ steps.detect_changes.outputs.merged_branches }}
 
     steps:
       - name: Detect changes and generate changelog
@@ -92,11 +104,11 @@ jobs:
         if: ${{ steps.detect_changes.outputs.skip_build == 'false' }}
         uses: futuredapp/.github/.github/actions/ios-fastlane-beta@main
         with:
-          MATCH_PASSWORD: ${{ secrets.MATCH_PASSWORD }}
+          match_password: ${{ secrets.MATCH_PASSWORD }}
           testflight_changelog: ${{ steps.set_changelog.outputs.changelog }}
-          APP_STORE_CONNECT_API_KEY_KEY: ${{ secrets.APP_STORE_CONNECT_API_KEY_KEY }}
-          APP_STORE_CONNECT_API_KEY_KEY_ID: ${{ secrets.APP_STORE_CONNECT_API_KEY_KEY_ID }}
-          APP_STORE_CONNECT_API_KEY_ISSUER_ID: ${{ secrets.APP_STORE_CONNECT_API_KEY_ISSUER_ID }}
+          app_store_connect_api_key_key: ${{ secrets.APP_STORE_CONNECT_API_KEY_KEY }}
+          app_store_connect_api_key_key_id: ${{ secrets.APP_STORE_CONNECT_API_KEY_KEY_ID }}
+          app_store_connect_api_key_issuer_id: ${{ secrets.APP_STORE_CONNECT_API_KEY_ISSUER_ID }}
           custom_values: ${{ inputs.custom_values }}
 
       - name: Upload IPA
@@ -125,3 +137,29 @@ jobs:
         with:
           path: latest_builded_commit.txt
           key: ${{ steps.detect_changes.outputs.cache_key }}
+
+  transition_jira_tickets:
+    name: Transition JIRA tickets
+    runs-on: ubuntu-latest
+    needs: build
+    if: success() && needs.build.outputs.skip_build != 'true'
+    steps:
+      - name: Check JIRA context
+        id: check
+        env:
+          JIRA_CONTEXT: ${{ secrets.JIRA_CONTEXT }}
+        run: |
+          if [ -z "$JIRA_CONTEXT" ]; then
+            echo "enabled=false" >> "$GITHUB_OUTPUT"
+            echo "ℹ️ JIRA ticket transition skipped - no JIRA context provided."
+            echo "💡 Tip: You can automatically transition JIRA tickets by passing the 'JIRA_CONTEXT' secret."
+          else
+            echo "enabled=true" >> "$GITHUB_OUTPUT"
+          fi
+      - name: Transition JIRA tickets
+        if: steps.check.outputs.enabled == 'true'
+        uses: futuredapp/.github/.github/actions/jira-transition-tickets@main
+        with:
+          jira_context: ${{ secrets.JIRA_CONTEXT }}
+          transition: ${{ inputs.jira_transition }}
+          merged_branches: ${{ needs.build.outputs.merged_branches }}
diff --git a/.github/workflows/kmp-combined-nightly-build.yml b/.github/workflows/kmp-combined-nightly-build.yml
index 870a7e3..38c385d 100644
--- a/.github/workflows/kmp-combined-nightly-build.yml
+++ b/.github/workflows/kmp-combined-nightly-build.yml
@@ -105,6 +105,11 @@ on:
         type: string
         required: false
         default: "24 hours"
+      JIRA_TRANSITION:
+        description: "The name of the JIRA transition to apply to tickets found in merged branches."
+        type: string
+        required: false
+        default: "Testing"
 
     secrets:
       FIREBASE_APP_DISTRIBUTION_SERVICE_ACCOUNT:
@@ -131,6 +136,9 @@ on:
       IOS_APP_STORE_CONNECT_API_KEY_ISSUER_ID:
         required: true
         description: "Private App Store Connect API issuer key for submitting build to App Store."
+      JIRA_CONTEXT:
+        required: false
+        description: "JIRA context for transitioning tickets."
 
 jobs:
   changelog:
@@ -138,6 +146,7 @@ jobs:
       skip_build: ${{ steps.detect_changes.outputs.skip_build }}
       changelog: ${{ steps.detect_changes.outputs.changelog }}
       cache_key: ${{ steps.detect_changes.outputs.cache_key }}
+      merged_branches: ${{ steps.detect_changes.outputs.merged_branches }}
     name: Detect changes and generate changelog
     runs-on: ubuntu-latest
     steps:
@@ -183,7 +192,7 @@ jobs:
           kmp_swift_package_flavor: ${{ inputs.KMP_FLAVOR }}
           custom_values: ${{ inputs.IOS_CUSTOM_VALUES }}
           testflight_changelog: ${{ needs.changelog.outputs.changelog }}
-          ios_custom_build_path: ${{ inputs.ios_custom_build_path }}
+          ios_custom_build_path: ${{ inputs.IOS_CUSTOM_BUILD_PATH }}
 
   android_build:
     name: Android Build
@@ -241,3 +250,28 @@ jobs:
           path: latest_builded_commit.txt
           key: ${{ needs.changelog.outputs.cache_key }}
 
+  transition_jira_tickets:
+    name: Transition JIRA tickets
+    runs-on: ubuntu-latest
+    needs: [ changelog, ios_build, android_build ]
+    if: success() && needs.changelog.outputs.skip_build != 'true'
+    steps:
+      - name: Check JIRA context
+        id: check
+        env:
+          JIRA_CONTEXT: ${{ secrets.JIRA_CONTEXT }}
+        run: |
+          if [ -z "$JIRA_CONTEXT" ]; then
+            echo "enabled=false" >> "$GITHUB_OUTPUT"
+            echo "ℹ️ JIRA ticket transition skipped - no JIRA context provided."
+            echo "💡 Tip: You can automatically transition JIRA tickets by passing the 'JIRA_CONTEXT' secret."
+          else
+            echo "enabled=true" >> "$GITHUB_OUTPUT"
+          fi
+      - name: Transition JIRA tickets
+        if: steps.check.outputs.enabled == 'true'
+        uses: futuredapp/.github/.github/actions/jira-transition-tickets@main
+        with:
+          jira_context: ${{ secrets.JIRA_CONTEXT }}
+          transition: ${{ inputs.JIRA_TRANSITION }}
+          merged_branches: ${{ needs.changelog.outputs.merged_branches }}
diff --git a/.github/workflows/test-universal-detect-changes.yml b/.github/workflows/test-universal-detect-changes.yml
deleted file mode 100644
index 6db99d1..0000000
--- a/.github/workflows/test-universal-detect-changes.yml
+++ /dev/null
@@ -1,39 +0,0 @@
-name: Test Universal Detect Changes Action
-
-on:
-  pull_request:
-    paths:
-      - '.github/actions/universal-detect-changes-and-generate-changelog/**'
-      - '.github/workflows/test-universal-detect-changes.yml'
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    concurrency:
-      group: ${{ github.workflow }}-${{ github.ref }}
-      cancel-in-progress: true
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Install BATS
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y bats
-
-      - name: Run all tests
-        run: |
-          cd .github/actions/universal-detect-changes-and-generate-changelog
-          ./test/run_tests.sh
-
-      - name: Test action.yml syntax
-        run: |
-          # Validate action.yml syntax
-          python3 -c "
-          import yaml
-          with open('.github/actions/universal-detect-changes-and-generate-changelog/action.yml', 'r') as f:
-              yaml.safe_load(f)
-          print('action.yml syntax is valid')
-          "
diff --git a/.github/workflows/workflows-lint.yml b/.github/workflows/workflows-lint.yml
index 27a85b3..a036612 100644
--- a/.github/workflows/workflows-lint.yml
+++ b/.github/workflows/workflows-lint.yml
@@ -1,9 +1,10 @@
-name: Lint GitHub Actions workflows
+name: Check Pull Request
 
 on: [pull_request]
 
 jobs:
   actionlint:
+    name: Lint GitHub Actions workflows
     runs-on: ubuntu-latest
     timeout-minutes: 30
 
@@ -19,3 +20,18 @@ jobs:
       - name: Check workflow files
         run: ${{ steps.get_actionlint.outputs.executable }} -color
         shell: bash
+
+  tests:
+    name: Test Actions
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Bats
+        id: install_bats
+        uses: bats-core/bats-action@3.0.1
+      - name: Run tests
+        shell: bash
+        run: bats -r .