diff --git a/tests/test-definition.yaml b/tests/test-definition.yaml
index e4e90d6e..5d0fe06a 100644
--- a/tests/test-definition.yaml
+++ b/tests/test-definition.yaml
@@ -45,6 +45,7 @@ dimensions:
   - name: zookeeper
     values:
       - 3.9.3
+      - 3.9.4
   - name: keycloak
     values:
       - 25.0.0