diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 053449e..c1d18c8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -40,7 +40,7 @@ jobs:
         run: npm run test:coverage
       - name: Upload coverage report
         if: matrix.node-version == 20
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: frontend-coverage
           path: board/coverage/
@@ -91,7 +91,7 @@ jobs:
         run: npm run test:coverage
       - name: Upload coverage report
         if: matrix.node-version == 20
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: agent-coverage
           path: agent/coverage/
@@ -209,7 +209,7 @@ jobs:
           NODE_ENV: production
       - name: Upload E2E artifacts on failure
         if: failure()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: playwright-report
           path: |