diff --git a/.github/workflows/attic-dryrun.yml b/.github/workflows/attic-dryrun.yml
index 5ef3ce9f6..0f8d65172 100644
--- a/.github/workflows/attic-dryrun.yml
+++ b/.github/workflows/attic-dryrun.yml
@@ -59,7 +59,7 @@ jobs:
 
       - name: Upload artifacts
         if: always()
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: attic-dryrun-artifacts-${{ github.run_number }}
           path: |
diff --git a/.github/workflows/cleanup-audit.yml b/.github/workflows/cleanup-audit.yml
index 934bb4eb8..ebf43bd36 100644
--- a/.github/workflows/cleanup-audit.yml
+++ b/.github/workflows/cleanup-audit.yml
@@ -79,7 +79,7 @@ jobs:
 
       - name: Upload artifacts
         if: always()
-        uses: actions/upload-artifact@v6   # << v3 → v4 để không bị chặn
+        uses: actions/upload-artifact@v7   # << v3 → v4 để không bị chặn
         with:
           name: cleanup-audit-artifacts
           path: artifacts/
diff --git a/.github/workflows/test-suite.yml b/.github/workflows/test-suite.yml
index 28496a640..8c36dd1c6 100644
--- a/.github/workflows/test-suite.yml
+++ b/.github/workflows/test-suite.yml
@@ -65,7 +65,7 @@ jobs:
         continue-on-error: true
       
       - name: Upload test results
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: test-results
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index fe5d07b15..0f120dec5 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -99,7 +99,7 @@ jobs:
         continue-on-error: true
           
       - name: Upload test results
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: test-results-${{ matrix.python-version }}