diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 06e553b..4200db6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
       - run: npm ci
       - run: npm run test
       # Upload coverage for sonarcube (only matching OS and one node version required)
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v6
         if: ${{ matrix.node-version == '24.x' }}
         with:
           name: code-coverage-${{ matrix.os }}-${{matrix.node-version}}
diff --git a/.github/workflows/e2e-browser.yml b/.github/workflows/e2e-browser.yml
index 9366b1c..7118c41 100644
--- a/.github/workflows/e2e-browser.yml
+++ b/.github/workflows/e2e-browser.yml
@@ -47,7 +47,7 @@ jobs:
           E2E_TEST_USER: ${{ secrets.E2E_TEST_USER }}
           E2E_TEST_PASSWORD: ${{ secrets.E2E_TEST_PASSWORD }}
       - name: Archive browser-based end-to-end test request logs
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         if: failure()
         continue-on-error: true
         with: