diff --git a/docker-compose.yaml b/docker-compose.yaml
index aa64869..371303a 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -1388,6 +1388,6 @@ services:
       retries: 3
       test: "nc -z localhost 2181 || exit -1"
       timeout: 5s
-    image: "zookeeper:${ZOOKEEPER_VERSION:-3.9.2}"
+    image: "zookeeper:${ZOOKEEPER_VERSION:-3.9.3}"
     ports:
       - "2181:2181"