diff --git a/.github/workflows/regression-tests.yml b/.github/workflows/regression-tests.yml
index 5accb35..18daa3c 100644
--- a/.github/workflows/regression-tests.yml
+++ b/.github/workflows/regression-tests.yml
@@ -28,10 +28,10 @@ jobs:
     timeout-minutes: 30
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Python 3.11
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.11"
           cache: pip
@@ -73,7 +73,7 @@ jobs:
 
       - name: Upload regression results
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: regression-results-${{ github.run_id }}
           path: |
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a1e8927..9188002 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -22,20 +22,20 @@ jobs:
     if: github.event_name == 'release'
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0 # Full history for changelog generation
 
       - name: Generate changelog
         id: changelog
-        uses: mikepenz/release-changelog-builder-action@v5
+        uses: mikepenz/release-changelog-builder-action@v6
         with:
           configuration: '.github/release-notes-config.json'
           token: ${{ secrets.GITHUB_TOKEN }}
           toTag: ${{ github.event.release.tag_name }}
 
       - name: Update release notes
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -71,7 +71,7 @@ jobs:
     needs: generate-release-notes
     steps:
       - name: Create announcement comment
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -94,12 +94,12 @@ jobs:
     if: github.event_name == 'release'
     steps:
       - name: Checkout code at release tag
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ github.event.release.tag_name }}
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.11'
 
@@ -140,7 +140,7 @@ jobs:
 
       - name: Comment validation result
         if: always()
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a66d3c5..3abeb8b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -22,10 +22,10 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.11"
           cache: pip
@@ -58,10 +58,10 @@ jobs:
         python-version: ["3.10", "3.11", "3.12"]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
           cache: pip
@@ -113,10 +113,10 @@ jobs:
         # Health check performed via Python step below
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.11"
           cache: pip
@@ -176,7 +176,7 @@ jobs:
     if: github.ref == 'refs/heads/main' || contains(github.event.head_commit.message, '[e2e]')
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       # Create .env file with dummy credentials for CI
       - name: Create Docker environment file
@@ -455,7 +455,7 @@ jobs:
           VERIFY_DASHBOARDS
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.11"
           cache: pip
@@ -472,7 +472,7 @@ jobs:
           echo "version=$VERSION" >> $GITHUB_OUTPUT
 
       - name: Cache Playwright browsers
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: playwright-cache
         with:
           path: ~/.cache/ms-playwright
@@ -508,7 +508,7 @@ jobs:
 
       - name: Upload test results
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: e2e-test-results
           path: test-results-e2e.xml