diff --git a/.github/workflows/template-validation.yaml b/.github/workflows/template-validation.yaml
index a7a27a5..73f2435 100644
--- a/.github/workflows/template-validation.yaml
+++ b/.github/workflows/template-validation.yaml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Build Bicep for linting
         uses: azure/CLI@v1