diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4b5c9c8..7de40f7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
     - name: checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: setup python ${{ matrix.python-version }}
       uses: actions/setup-python@v5
       with: