diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index ad08c58..a327f55 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -11,7 +11,7 @@ jobs:
     timeout-minutes: 5
     strategy:
       matrix:
-        go: ['1.20']
+        go: ['1.21']
     steps:
     - uses: actions/checkout@v3
     - uses: actions/setup-go@v4