diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 7e583ae..1378b4c 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -20,3 +20,8 @@ jobs:
 
     - name: Build
       run: go build -v env2js.go
+
+    - uses: actions/upload-artifact@v4
+      with:
+        name: Build
+        path: env2js