diff --git a/.github/workflows/agent-runtime-images.yml b/.github/workflows/agent-runtime-images.yml
index 1b6ea218..7ae0b3a2 100644
--- a/.github/workflows/agent-runtime-images.yml
+++ b/.github/workflows/agent-runtime-images.yml
@@ -27,7 +27,7 @@ jobs:
   build-and-sign:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3