diff --git a/.github/workflows/build-test.yaml b/.github/workflows/build-test.yaml
index d7b656309..32700f89c 100644
--- a/.github/workflows/build-test.yaml
+++ b/.github/workflows/build-test.yaml
@@ -169,9 +169,10 @@ jobs:
         components: clippy, llvm-tools
         target: x86_64-pc-windows-gnu
     # Install tool for code coverage reporting.
+    # Version cargo-llvm-cov 0.6.22 requries Rust 1.87, so we use 0.6.21 for now
     - name: Install cargo-llvm-cov
       run: |
-        cargo install cargo-llvm-cov --locked
+        cargo install cargo-llvm-cov --version 0.6.21 --locked
     - name: Cache cargo dependencies and targets
       uses: actions/cache@v4
       with:
diff --git a/.github/workflows/collector-backend-release.yaml b/.github/workflows/collector-backend-release.yaml
index 0a0a04e9d..b4aea254d 100644
--- a/.github/workflows/collector-backend-release.yaml
+++ b/.github/workflows/collector-backend-release.yaml
@@ -5,11 +5,10 @@ on:
 
 jobs:
   release-collector-backend:
-    uses: concordium/.github/.github/workflows/docker-release-workflow.yaml@main
+    uses: concordium/.github/.github/workflows/docker-release-workflow.yaml@v1
     with:
       SERVICE_NAME: "collector-backend"
       BUILD_ARGS: |
         base_image_tag="latest"
       DOCKER_FILE_PATH: collector-backend/Dockerfile
       CARGO_FILE_PATH: collector-backend/Cargo.toml
-      AWS_ROLE: "arn:aws:iam::192549843005:role/github_collector-backend"
diff --git a/concordium-base b/concordium-base
index e1b1814de..ee6dcfe88 160000
--- a/concordium-base
+++ b/concordium-base
@@ -1 +1 @@
-Subproject commit e1b1814de2d1e6b27a0ca5dcc058366718f09371
+Subproject commit ee6dcfe88676424804f13db1701a015a61148aba
diff --git a/concordium-consensus/tests/consensus/ConcordiumTests/KonsensusV1/TransactionProcessingTest.hs b/concordium-consensus/tests/consensus/ConcordiumTests/KonsensusV1/TransactionProcessingTest.hs
index 16379c2bc..478aa7188 100644
--- a/concordium-consensus/tests/consensus/ConcordiumTests/KonsensusV1/TransactionProcessingTest.hs
+++ b/concordium-consensus/tests/consensus/ConcordiumTests/KonsensusV1/TransactionProcessingTest.hs
@@ -1273,4 +1273,3 @@ tests = describe "KonsensusV1.TransactionProcessing" $ do
     describe "P10" $ do
         describe "ExtendedTransaction verification" $
             testExtendedTransactionVerification SP10
-
diff --git a/concordium-node/Cargo.lock b/concordium-node/Cargo.lock
index 3c42b7ca1..7db201250 100644
--- a/concordium-node/Cargo.lock
+++ b/concordium-node/Cargo.lock
@@ -757,7 +757,7 @@ dependencies = [
 
 [[package]]
 name = "concordium_base"
-version = "9.0.0"
+version = "10.0.0-alpha.0"
 dependencies = [
  "aes",
  "anyhow",
diff --git a/plt-deployment-unit/Cargo.lock b/plt-deployment-unit/Cargo.lock
index 56e8a3cf1..07e11a8f7 100644
--- a/plt-deployment-unit/Cargo.lock
+++ b/plt-deployment-unit/Cargo.lock
@@ -365,7 +365,7 @@ dependencies = [
 
 [[package]]
 name = "concordium_base"
-version = "9.0.0"
+version = "10.0.0-alpha.0"
 dependencies = [
  "anyhow",
  "ark-bls12-381",