diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a648a173..04cd254a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -30,7 +30,7 @@ jobs:
             python-version: 3.9
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
 
       uses: actions/setup-python@v5