diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 9a7a469..954a93a 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -15,7 +15,7 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
     - name: Checkout code
-      uses: actions/checkout@main
+      uses: actions/checkout@v2
     - name: Setup Go
       uses: actions/setup-go@v2
       with:
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 0c39c5e..a232aa3 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@main
+      uses: actions/checkout@v2
     - name: Setup Go
       uses: actions/setup-go@v2
       with:
@@ -20,7 +20,7 @@ jobs:
       run: make cross
     - name: Create Release
       id: create_release
-      uses: actions/create-release@master
+      uses: actions/create-release@v1
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       with: