diff --git a/.github/workflows/build_wheel.yml b/.github/workflows/build_wheel.yml
index e54c6025..85f26a25 100644
--- a/.github/workflows/build_wheel.yml
+++ b/.github/workflows/build_wheel.yml
@@ -9,7 +9,7 @@ jobs:
           - 3.12.11
     runs-on: [self-hosted, libpff]
     steps:
-    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+    - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
     - name: Download test data
       run: |
         if test -x "synctestdata.sh"; then ./synctestdata.sh; fi