diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 35a1250..7be1fdd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -192,7 +192,7 @@ jobs:
           
       - name: 📄 Upload Security Report
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v5
         with:
           name: security-report
           path: bandit-report.json
@@ -227,7 +227,7 @@ jobs:
           twine check dist/*
           
       - name: 📦 Upload Build Artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v5
         with:
           name: dist-packages
           path: dist/
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6c94477..c03c97d 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -51,7 +51,7 @@ jobs:
 
     - name: Upload test results
       if: always()
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v5
       with:
         name: test-results-${{ matrix.python-version }}
         path: |