diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 12faee4bb..d2fd9c2e6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -36,7 +36,7 @@ jobs:
           - '3.0'
           - 3.1
           - 3.2
-          - head
+          - 3.3
           - jruby-9.3.3.0
           # - jruby-head
         exclude: