diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a71522c..c0208d0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,7 +23,8 @@ jobs:
           - '8.1'
           - '8.2'
           - '8.3'
-          - '8.4-dev'
+          - '8.4'
+          - '8.5-dev'
 
     steps:
       - name: Check out code