diff --git a/.github/workflows/security-scan.yml b/.github/workflows/security-scan.yml
index 13a648a..ca27366 100644
--- a/.github/workflows/security-scan.yml
+++ b/.github/workflows/security-scan.yml
@@ -49,7 +49,7 @@ jobs:
 
       - name: Upload Bandit results
         if: always()
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: bandit-results
           path: bandit-results.json
@@ -88,7 +88,7 @@ jobs:
 
       - name: Upload results
         if: always()
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: pip-audit-results
           path: pip-audit-results.json
@@ -128,7 +128,7 @@ jobs:
 
       - name: Upload results
         if: always()
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: npm-audit-results
           path: frontend/npm-audit-results.json
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4618e9c..9513560 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -52,7 +52,7 @@ jobs:
         token: ${{ secrets.CODECOV_TOKEN }}
         
     - name: Archive coverage report
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       with:
         name: backend-coverage-report
         path: backend/htmlcov/
@@ -87,7 +87,7 @@ jobs:
         token: ${{ secrets.CODECOV_TOKEN }}
         
     - name: Archive coverage report
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       with:
         name: frontend-coverage-report
         path: frontend/coverage/