diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 68fbd38..b71e99e 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -99,7 +99,7 @@ jobs:
 
     #     # plain
 
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Build pages
       run: |