diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 1a910d4..7fb3f82 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -15,11 +15,10 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node-version: [12.x]
 
     steps:
-      - name: Set up Go 1.x
-        uses: actions/setup-go@v3
+      - name: Set up Go
+        uses: actions/setup-go@v4
         with:
           go-version: ^1.17
         id: go
diff --git a/Makefile b/Makefile
index 5bae4ad..be39c44 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ prepare:
 
 .PHONY: libs
 libs:
-	sh build.sh $(DEST)
+	./build.sh $(DEST)
 
 .PHONY: test
 test:
diff --git a/build.sh b/build.sh
old mode 100644
new mode 100755