diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0e2880da..0a858217 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -28,12 +28,17 @@ All notable changes to this project will be documented in this file.
 - Use `json` file extension for log files ([#774]).
 - Fix a bug where changes to ConfigMaps that are referenced in the NifiCluster spec didn't trigger a reconciliation ([#772]).
 
+### Removed
+
+- test: ZooKeeper 3.9.2 removed ([#787]).
+
 [#767]: https://github.com/stackabletech/nifi-operator/pull/767
 [#771]: https://github.com/stackabletech/nifi-operator/pull/771
 [#772]: https://github.com/stackabletech/nifi-operator/pull/772
 [#774]: https://github.com/stackabletech/nifi-operator/pull/774
 [#776]: https://github.com/stackabletech/nifi-operator/pull/776
 [#782]: https://github.com/stackabletech/nifi-operator/pull/782
+[#787]: https://github.com/stackabletech/nifi-operator/pull/787
 
 ## [25.3.0] - 2025-03-21
 
diff --git a/tests/test-definition.yaml b/tests/test-definition.yaml
index 0336c48a..d83e0751 100644
--- a/tests/test-definition.yaml
+++ b/tests/test-definition.yaml
@@ -25,7 +25,6 @@ dimensions:
       # - 2.2.0,oci.stackable.tech/sandbox/nifi:2.2.0-stackable0.0.0-dev
   - name: zookeeper
     values:
-      - 3.9.2
       - 3.9.3
   - name: zookeeper-latest
     values: