diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 0e0ea38..777a071 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -37,7 +37,7 @@ jobs:
 
       - name: Upload coverage artifacts
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: coverage-report
           path: |
diff --git a/.github/workflows/dependency-vulnerability-scan.yml b/.github/workflows/dependency-vulnerability-scan.yml
index 6cdc007..bd3cb98 100644
--- a/.github/workflows/dependency-vulnerability-scan.yml
+++ b/.github/workflows/dependency-vulnerability-scan.yml
@@ -42,7 +42,7 @@ jobs:
         run: node scripts/dependency-vulnerability-gate.js npm-audit.json dependency-vulnerabilities.prom
 
       - name: Upload vulnerability metrics
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: dependency-vulnerability-metrics
           path: dependency-vulnerabilities.prom
@@ -50,7 +50,7 @@ jobs:
 
       - name: Upload raw audit report
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: npm-audit-json
           path: npm-audit.json