diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index 84ce03d..408d482 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -75,7 +75,7 @@ jobs:
           echo "✅ Security scan completed"
 
       - name: Upload security reports
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: security-reports
           path: |
@@ -223,7 +223,7 @@ jobs:
           done
 
       - name: Upload build artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: dist
           path: dist/
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e488b22..06b9ea5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -68,7 +68,7 @@ jobs:
           detect-secrets scan --baseline .secrets.baseline . > detect-secrets-report.json || true
 
       - name: Upload security reports
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: security-reports
           path: |
@@ -169,13 +169,13 @@ jobs:
           done
 
       - name: Upload build artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: dist
           path: dist/
 
       - name: Upload changelog
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: changelog
           path: |