diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 0f1a4233..60e9b9dc 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -119,7 +119,7 @@ jobs:
 
     strategy:
       matrix:
-        go-version: [ '1.17']
+        go-version: [ '1.17', '1.18' ]
         coredns: [ '1.8.7', '1.9.1' ]
         mode: [ 'tcp', 'unix' ]