diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 294536b..5231405 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macOS-latest, windows-latest]
-        go: ['1.17.x', '1.21.x']
+        go: ['1.18.x', '1.21.x']
         
     steps: