diff --git a/.github/workflows/test-go.yml b/.github/workflows/test-go.yml
index f5ed36b8..13c01aba 100644
--- a/.github/workflows/test-go.yml
+++ b/.github/workflows/test-go.yml
@@ -39,6 +39,7 @@ jobs:
       uses: actions/setup-go@v6
       with:
         go-version: ${{ matrix.go }}
+        cache-dependency-path: go/go.sum
 
     - name: lint
       working-directory: go