diff --git a/.github/workflows/github-to-k8s-sync-env.yml b/.github/workflows/github-to-k8s-sync-env.yml
index cf7c286a..72412c59 100644
--- a/.github/workflows/github-to-k8s-sync-env.yml
+++ b/.github/workflows/github-to-k8s-sync-env.yml
@@ -143,7 +143,7 @@ jobs:
       - k8s
       - ${{ inputs.environment }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       # Create a temporary file for environment variables
       # to store GitHub Secrets and Variables (base64 encoded)
       # Making those values base64 encoded allows us to avoid further complex escaping issues