diff --git a/.github/workflows/Build_Examples.yml b/.github/workflows/Build_Examples.yml
index 2519184e..3deac3c9 100644
--- a/.github/workflows/Build_Examples.yml
+++ b/.github/workflows/Build_Examples.yml
@@ -23,7 +23,7 @@ jobs:
       matrix:
         compiler: [AC6, GCC, CLANG]
 
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v7
diff --git a/.github/workflows/cmsis_rv2.yml b/.github/workflows/cmsis_rv2.yml
index e31b2f79..ab5c647c 100644
--- a/.github/workflows/cmsis_rv2.yml
+++ b/.github/workflows/cmsis_rv2.yml
@@ -1,4 +1,3 @@
-
 name: RTOS2 Validation
 
 on:
@@ -11,6 +10,9 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
+permissions:
+  contents: read
+
 env:
   CMSIS_PACK_ROOT: ${{ github.workspace }}/.packs
   ARM_UBL_ACTIVATION_CODE: ${{ secrets.ARM_UBL_ACTIVATION_CODE }}
@@ -22,7 +24,7 @@ jobs:
       matrix:
         compiler: [AC6, GCC, Clang]
 
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
 
     steps:
       - name: Checkout CMSIS-FreeRTOS
@@ -59,12 +61,12 @@ jobs:
           pip install -r ./CMSIS-RTOS2_Validation/Project/requirements.txt
 
       - name: Setup vcpkg environment
-        uses: ARM-software/cmsis-actions/vcpkg@v1.1
+        uses: ARM-software/cmsis-actions/vcpkg@v1
         with:
           config: ./CMSIS-RTOS2_Validation/.ci/vcpkg-configuration.json
 
       - name: Activate Arm tool license
-        uses: ARM-software/cmsis-actions/armlm@v1.1
+        uses: ARM-software/cmsis-actions/armlm@v1
         with:
           server: https://mdk-preview.keil.arm.com
           product: KEMDK-COM0
@@ -113,9 +115,11 @@ jobs:
 
   publish-test-results:
     needs: [build-and-run]
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
     if: github.event_name == 'pull_request'
-
+    permissions:
+      checks: write
+      pull-requests: write
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
@@ -127,10 +131,6 @@ jobs:
 
       - name: Publish Test Results
         if: ${{ env.GITHUB_TOKEN }}
-        uses: EnricoMi/publish-unit-test-result-action@v2
+        uses: EnricoMi/publish-unit-test-result-action/linux@v2
         with:
-          commit: ${{ github.event.workflow_run.head_sha }}
-          event_file: ${{ github.event_path }}
-          report_individual_runs: true
-          event_name: ${{ github.event.workflow_run.event }}
           files: "artifacts/**/*.junit"
diff --git a/.github/workflows/pack.yml b/.github/workflows/pack.yml
index 7ba43efa..ec71ad1e 100644
--- a/.github/workflows/pack.yml
+++ b/.github/workflows/pack.yml
@@ -15,7 +15,7 @@ concurrency:
 jobs:
   pack:
     name: Generate pack
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
         with:
@@ -28,7 +28,7 @@ jobs:
 
       - uses: Open-CMSIS-Pack/gen-pack-action@main
         with:
-          doxygen-version: 1.13.2                                  # default
+          doxygen-version: 1.13.2                                 # default
           packchk-version: 1.3.95                                 # default
           gen-doc-script: ./Documentation/Doxygen/gen_doc.sh      # skipped by default
           doc-path: ./Documentation/html                          # skipped by default