diff --git a/docker/kafka/Dockerfile b/docker/kafka/Dockerfile
index c075874..a5c3fe3 100644
--- a/docker/kafka/Dockerfile
+++ b/docker/kafka/Dockerfile
@@ -1,6 +1,6 @@
 # Kafka and Zookeeper
 # Based on https://github.com/spotify/docker-kafka
-FROM openjdk:8u212-jre-stretch
+FROM openjdk:8u242-jre-stretch
 
 ENV DEBIAN_FRONTEND noninteractive
 ENV SCALA_VERSION 2.12