diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ebc9a02..22e77a8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,6 +14,7 @@ jobs:
     strategy:
       matrix:
         go:
+        - '1.18'
         - '1.17'
         - '1.16'
         - '1.15'