diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 92e8c4c..84a3a7b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -76,6 +76,8 @@ jobs:
           - "22.5"
           - "22.6"
           - "22.7"
+          - "22.8"
+          - "22.9"
         dependency-versions:
           - "highest"
     env: