diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6819d5a..92d1e5d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -185,7 +185,7 @@ jobs:
         yarn build
 
     - name: Upload build artifacts
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v6
       with:
         name: build-artifacts
         path: |
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index c10f945..cd8d295 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -41,7 +41,7 @@ jobs:
         echo "Vulnerability report generated"
 
     - name: Upload vulnerability report
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v6
       if: always()
       with:
         name: vulnerability-report
@@ -135,7 +135,7 @@ jobs:
         cat licenses.txt
 
     - name: Upload license report
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v6
       if: always()
       with:
         name: license-report