diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1e4ec24..4798411 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.25'
+          go-version-file: examples/go/go.mod
           cache: true
           cache-dependency-path: examples/go/go.sum