diff --git a/.github/workflows/docker-build-and-push.yml b/.github/workflows/docker-build-and-push.yml
index 6e1ebf8..488230c 100644
--- a/.github/workflows/docker-build-and-push.yml
+++ b/.github/workflows/docker-build-and-push.yml
@@ -35,7 +35,7 @@ jobs:
         with:
           go-version: ${{ matrix.go-version }}
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.1.0
       - uses: actions/cache@v2.1.6
         with:
           path: ~/go/pkg/mod
@@ -61,7 +61,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.1.0
           # allow auto committing with PAT
         with:
           token: ${{ secrets.CI_WRITE_PAT }}
@@ -90,7 +90,7 @@ jobs:
     # list steps
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.1.0
     # prepares docker images
       - name: Prepare
         id: prep
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index cfc7879..6983de4 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -16,7 +16,7 @@ jobs:
         with:
           go-version: ${{ matrix.go-version }}
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.1.0
       - uses: actions/cache@v2.1.6
         with:
           path: ~/go/pkg/mod