diff --git a/.github/workflows/validate-catalog.yml b/.github/workflows/validate-catalog.yml
index d6497f7..548a985 100644
--- a/.github/workflows/validate-catalog.yml
+++ b/.github/workflows/validate-catalog.yml
@@ -28,7 +28,7 @@ jobs:
     name: Catalog hashes + structure
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Set up pixi
         uses: prefix-dev/setup-pixi@5185adfbffb4bd703da3010310260805d89ebb11 # v0.9.6