diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index aff6c94..06de1d5 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: checkout@scm
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: setup@python
         uses: pdm-project/setup-pdm@v4