diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index e1ee05f..2d71aec 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -26,7 +26,7 @@ jobs:
 
     name: Ruby ${{ matrix.ruby }} and MongoDB ${{ matrix.mongodb-version }} on ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+    - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
     - uses: ruby/setup-ruby@afeafc3d1ab54a631816aba4c914a0081c12ff2f # v1.310.0
       with:
         ruby-version: ${{ matrix.ruby }}