diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 87f23905c..c85b8d771 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -102,7 +102,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@master
+        uses: actions/checkout@v1
         with:
           path: ./src/github.com/${{ github.repository }}
 
@@ -211,7 +211,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@master
+        uses: actions/checkout@v1
         with:
           path: ./src/github.com/${{ github.repository }}