diff --git a/.github/workflows/fly-deploy.yml b/.github/workflows/fly-deploy.yml
index b0c246e..7cfb4d8 100644
--- a/.github/workflows/fly-deploy.yml
+++ b/.github/workflows/fly-deploy.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     concurrency: deploy-group    # optional: ensure only one action runs at a time
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: superfly/flyctl-actions/setup-flyctl@master
       - run: flyctl deploy --remote-only
         env: