diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5487726..2c8e615 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -5,6 +5,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/setup-go@v2
+        with:
+          go-version: '1.15'
 
       - uses: actions/checkout@v2