diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7d7fd10..181147b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -18,8 +18,7 @@ jobs:
         run: go mod tidy
 
       - name: Install mockgen
-        run: |
-          go install github.com/golang/mock/mockgen
+        run: go install github.com/golang/mock/mockgen@v1.6.0
 
       - name: Generate
         run: go generate -v ./...