diff --git a/.github/workflows/jekyll-build.yml b/.github/workflows/jekyll-build.yml
index 36faf29..7b5b01a 100644
--- a/.github/workflows/jekyll-build.yml
+++ b/.github/workflows/jekyll-build.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Check whitespace
         run: git diff --check