diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index ce52d80..84a3c95 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -27,7 +27,7 @@ jobs:
           pymodbus-version: "2.5.3"
 
     steps:
-    - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with: