diff --git a/.github/workflows/typecheck.yaml b/.github/workflows/typecheck.yaml
index faee4831..8c78fc6b 100644
--- a/.github/workflows/typecheck.yaml
+++ b/.github/workflows/typecheck.yaml
@@ -4,7 +4,7 @@ jobs:
    typecheck:
       runs-on: ubuntu-latest
       steps:
-         - uses: actions/checkout@2d1c1198e79c30cca5c3957b1e3b65ce95b5356e
+         - uses: actions/checkout@6b42224f41ee5dfe5395e27c8b2746f1f9955030
          - name: Setup Node.js environment
            uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d
          - run: yarn --frozen