diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e8a6f71..bad9e3c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
     steps:
 
     # https://github.com/actions/checkout
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     # https://github.com/actions/setup-go
     - name: Set up Go