diff --git a/.github/workflows/main-build-and-deploy.yml b/.github/workflows/main-build-and-deploy.yml
index 6d3bde38..bea7f69c 100644
--- a/.github/workflows/main-build-and-deploy.yml
+++ b/.github/workflows/main-build-and-deploy.yml
@@ -17,7 +17,7 @@ jobs:
       branch: ${{ steps.var.outputs.branch }}
       checked-out-sha: ${{ steps.var.outputs.checked-out-sha }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.ref }}