diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index c9ca23a..ad79f02 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -10,10 +10,10 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-    - name: Set up Go 1.15
+    - name: Set up Go 1.21
       uses: actions/setup-go@v1
       with:
-        go-version: 1.15
+        go-version: 1.21
     - name: Check out code into the Go module directory
       uses: actions/checkout@v2
     - name: build