diff --git a/tests/test-definition.yaml b/tests/test-definition.yaml
index 87681e72..473459b0 100644
--- a/tests/test-definition.yaml
+++ b/tests/test-definition.yaml
@@ -25,7 +25,6 @@ dimensions:
       # - 30.0.0,oci.stackable.tech/sdp/druid:30.0.0-stackable0.0.0-dev
   - name: zookeeper
     values:
-      - 3.9.3
       - 3.9.4
   - name: zookeeper-latest
     values: