diff --git a/.github/workflows/pr-check.yaml b/.github/workflows/pr-check.yaml
index a9d43b7..c6d98e1 100644
--- a/.github/workflows/pr-check.yaml
+++ b/.github/workflows/pr-check.yaml
@@ -26,7 +26,7 @@ jobs:
         with:
           go-version: ${{ matrix.version }}
       - name: Checkout code
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871
       - name: Check module vendoring
         run: |
           go mod tidy
@@ -51,7 +51,7 @@ jobs:
         with:
           go-version: ${{ matrix.version }}
       - name: Checkout code
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871
       - name: Go code prechecks
         run: |
           go build ./...
@@ -74,7 +74,7 @@ jobs:
         with:
           go-version: ${{ matrix.version }}
       - name: Checkout code
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871
       - name: Go code prechecks
         run: |
           go test ./...
@@ -83,7 +83,7 @@ jobs:
     needs: unit-test
     steps:
       - name: Checkout code
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871
       - name: Run golangci lint
         uses: golangci/golangci-lint-action@aaa42aa0628b4ae2578232a66b541047968fac86
         with: