diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b3c8bd4..9c8a7b5 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -28,7 +28,7 @@ jobs:
           toxenv: pre-commit
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
     - uses: actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c # v5
       with:
         python-version: ${{ matrix.python }}