diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6a76d54..6b28ba8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     container: quay.io/centos/centos:stream9
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: build
         run: |
           set -xeuo pipefail