diff --git a/bitnami/zookeeper/3.5/debian-10/Dockerfile b/bitnami/zookeeper/3.5/debian-10/Dockerfile
index c6e5d754f1f2..08dd07259c08 100644
--- a/bitnami/zookeeper/3.5/debian-10/Dockerfile
+++ b/bitnami/zookeeper/3.5/debian-10/Dockerfile
@@ -21,7 +21,7 @@ RUN ln -s /opt/bitnami/scripts/zookeeper/run.sh /run.sh
 COPY rootfs /
 RUN /opt/bitnami/scripts/zookeeper/postunpack.sh
 ENV BITNAMI_APP_NAME="zookeeper" \
-    BITNAMI_IMAGE_VERSION="3.5.9-debian-10-r41"
+    BITNAMI_IMAGE_VERSION="3.5.9-debian-10-r42"
 
 EXPOSE 2181 2888 3888 8080
 
diff --git a/bitnami/zookeeper/README.md b/bitnami/zookeeper/README.md
index 2f61c0e32636..c1efad803ec5 100644
--- a/bitnami/zookeeper/README.md
+++ b/bitnami/zookeeper/README.md
@@ -53,7 +53,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 * [`3.7`, `3.7-debian-10`, `3.7.0`, `3.7.0-debian-10-r204`, `latest` (3.7/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-zookeeper/blob/3.7.0-debian-10-r204/3.7/debian-10/Dockerfile)
 * [`3.6`, `3.6-debian-10`, `3.6.3`, `3.6.3-debian-10-r159` (3.6/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-zookeeper/blob/3.6.3-debian-10-r159/3.6/debian-10/Dockerfile)
-* [`3.5`, `3.5-debian-10`, `3.5.9`, `3.5.9-debian-10-r41` (3.5/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-zookeeper/blob/3.5.9-debian-10-r41/3.5/debian-10/Dockerfile)
+* [`3.5`, `3.5-debian-10`, `3.5.9`, `3.5.9-debian-10-r42` (3.5/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-zookeeper/blob/3.5.9-debian-10-r42/3.5/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/zookeeper GitHub repo](https://github.com/bitnami/bitnami-docker-zookeeper).