diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 4b27e3e97..2411ce5d2 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -10,7 +10,7 @@ jobs:
       matrix:
         node-version: ['20.x', '22.x', '24.x']
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
       - uses: actions/setup-node@v6.4.0
         with:
           node-version: ${{ matrix.node-version }}