diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e9fd4fd79c7..95e7617114d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
           echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV
           echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
       - name: restore cache
-        uses: actions/cache@v2
+        uses: actions/cache@v2.1.4
         env:
           cache-name: cache-go-mod
         with: