diff --git a/.github/workflows/ci_workflows.yml b/.github/workflows/ci_workflows.yml
index e8154e2..f4ab6cd 100644
--- a/.github/workflows/ci_workflows.yml
+++ b/.github/workflows/ci_workflows.yml
@@ -47,7 +47,7 @@ jobs:
       with:
         fetch-depth: 0
     - name: Set up Python
-      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
+      uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38  # v5.4.0
       with:
         python-version: '3.x'
     - name: Lint with flake8
@@ -75,7 +75,7 @@ jobs:
       with:
         fetch-depth: 0
     - name: Set up Python
-      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
+      uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38  # v5.4.0
       with:
         python-version: '3.11'
     - name: Install and build
@@ -95,7 +95,7 @@ jobs:
       with:
         fetch-depth: 0
     - name: Set up Python
-      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
+      uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38  # v5.4.0
       with:
         python-version: '3.13-dev'
     - name: Install and build
@@ -118,7 +118,7 @@ jobs:
       with:
         fetch-depth: 0
     - name: Set up Python
-      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
+      uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38  # v5.4.0
       with:
         python-version: '3.9'
     - name: Install and build
@@ -143,7 +143,7 @@ jobs:
       with:
         fetch-depth: 0
     - name: Set up Python
-      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
+      uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38  # v5.4.0
       with:
         python-version: '3.10'
     - name: Install and build
@@ -161,7 +161,7 @@ jobs:
     - name: Checkout code
       uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2
     - name: Set up Python
-      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
+      uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38  # v5.4.0
       with:
         python-version: '3.x'
     - name: Install and build
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 1ff1ecd..ace9c4a 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -63,7 +63,7 @@ jobs:
     #    uses a compiled language
 
     - name: Set up Python
-      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
+      uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38  # v5.4.0
       if: matrix.language == 'cpp'
       with:
         python-version: 3.9
diff --git a/.github/workflows/predeps_workflow.yml b/.github/workflows/predeps_workflow.yml
index 1d0c663..3376d9b 100644
--- a/.github/workflows/predeps_workflow.yml
+++ b/.github/workflows/predeps_workflow.yml
@@ -22,7 +22,7 @@ jobs:
       with:
         fetch-depth: 0
     - name: Set up Python
-      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
+      uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38  # v5.4.0
       with:
         python-version: '3.11'
     - name: Install and build
diff --git a/.github/workflows/publish-to-pypi.yml b/.github/workflows/publish-to-pypi.yml
index f552c17..7315e9b 100644
--- a/.github/workflows/publish-to-pypi.yml
+++ b/.github/workflows/publish-to-pypi.yml
@@ -12,7 +12,7 @@ concurrency:
 
 jobs:
   build:
-    uses: OpenAstronomy/github-actions-workflows/.github/workflows/publish.yml@d68193b68216da64eafaa618f53c59f5d271c56e  # v1.14.0
+    uses: OpenAstronomy/github-actions-workflows/.github/workflows/publish.yml@8c0fde6f7e926df6ed7057255d29afa9c1ad5320  # v1.16.0
     with:
       upload_to_pypi: ${{ (github.event_name == 'release') && (github.event.action == 'released') }}
       targets: |