diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9eddc17..cc482f1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@v4.2.0
+      uses: actions/checkout@v4.2.1
 
     - name: Set up Python
       uses: actions/setup-python@v5.2.0