diff --git a/.github/workflows/e2e-tests.yml b/.github/workflows/e2e-tests.yml
index dec59d36e3..f1e099ea70 100644
--- a/.github/workflows/e2e-tests.yml
+++ b/.github/workflows/e2e-tests.yml
@@ -50,7 +50,7 @@ jobs:
           JEKYLL_ENV: test
 
       - name: 📤 Upload built site
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: jekyll-site
           path: _site/
@@ -129,7 +129,7 @@ jobs:
 
       - name: 📊 Upload test results
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: playwright-report-${{ matrix.browser }}
           path: |
@@ -139,7 +139,7 @@ jobs:
 
       - name: 📸 Upload screenshots
         if: failure()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: screenshots-${{ matrix.browser }}
           path: test-results/screenshots/
@@ -213,7 +213,7 @@ jobs:
 
       - name: 📊 Upload mobile test results
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: playwright-report-mobile
           path: |
@@ -269,7 +269,7 @@ jobs:
 
       - name: 🖼️ Upload visual diffs
         if: failure()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: visual-diffs
           path: test-results/visual-diffs/
diff --git a/.github/workflows/frontend-tests.yml b/.github/workflows/frontend-tests.yml
index d54848f261..6118e63ffd 100644
--- a/.github/workflows/frontend-tests.yml
+++ b/.github/workflows/frontend-tests.yml
@@ -77,7 +77,7 @@ jobs:
 
       - name: 📋 Upload test results
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: test-results-node-${{ matrix.node-version }}
           path: |
@@ -206,7 +206,7 @@ jobs:
         continue-on-error: true
 
       - name: 📤 Upload built site
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: built-site
           path: _site/