diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 4ff6224..145719a 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -8,7 +8,7 @@
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5
         with:
           go-version-file: go.mod
       - run: go test -v ./...