diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index a73f20ae..50f6fb06 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -33,7 +33,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out Git repository
-        uses: actions/checkout@755da8c3cf115ac066823e79a1e1788f8940201b # v3
+        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
       - name: Set up problem matcher
         uses: xt0rted/markdownlint-problem-matcher@98d94724052d20ca2e06c091f202e4c66c3c59fb # tag=v2.0.0
       - name: Run markdownlint