diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f048f15..9edfb8c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: git checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Generate olympusnews/index.txt
         run: |