diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 77cea31..ccf10bf 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -12,7 +12,7 @@ jobs:
     steps:
       # https://github.com/actions/checkout
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       # https://github.com/actions/setup-python
       - name: setup python