diff --git a/.github/workflows/rust-test.yml b/.github/workflows/rust-test.yml
index 5ed8c209..474a58b9 100644
--- a/.github/workflows/rust-test.yml
+++ b/.github/workflows/rust-test.yml
@@ -20,6 +20,6 @@ jobs:
   unit-testing:
     runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # pin@v4
+      - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # pin@v4
       - run: ./test.sh
         working-directory: rust