diff --git a/bitnami/zookeeper/3.7/debian-10/Dockerfile b/bitnami/zookeeper/3.7/debian-10/Dockerfile
index 73dd52ad5312..e82213359f67 100644
--- a/bitnami/zookeeper/3.7/debian-10/Dockerfile
+++ b/bitnami/zookeeper/3.7/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="3.7.0-debian-10-r250"
+    BITNAMI_IMAGE_VERSION="3.7.0-debian-10-r251"
 
 EXPOSE 2181 2888 3888 8080
 
diff --git a/bitnami/zookeeper/3.7/debian-10/rootfs/opt/bitnami/scripts/zookeeper-env.sh b/bitnami/zookeeper/3.7/debian-10/rootfs/opt/bitnami/scripts/zookeeper-env.sh
index cdb9cde453ef..8a5798e327aa 100644
--- a/bitnami/zookeeper/3.7/debian-10/rootfs/opt/bitnami/scripts/zookeeper-env.sh
+++ b/bitnami/zookeeper/3.7/debian-10/rootfs/opt/bitnami/scripts/zookeeper-env.sh
@@ -25,6 +25,8 @@ zookeeper_env_vars=(
     ZOO_PORT_NUMBER
     ZOO_SERVER_ID
     ZOO_SERVERS
+    ZOO_ENABLE_ADMIN_SERVER
+    ZOO_ADMIN_SERVER_PORT_NUMBER
     ZOO_TICK_TIME
     ZOO_INIT_LIMIT
     ZOO_SYNC_LIMIT
@@ -62,8 +64,6 @@ zookeeper_env_vars=(
     ZOO_SERVER_USERS
     ZOO_CLIENT_PASSWORD
     ZOO_SERVER_PASSWORDS
-    ZOO_ADMIN_SERVER_PORT_NUMBER
-    ZOO_ENABLE_ADMIN_SERVER
 )
 for env_var in "${zookeeper_env_vars[@]}"; do
     file_env_var="${env_var}_FILE"
@@ -98,6 +98,8 @@ export ZOO_DAEMON_GROUP="zookeeper"
 export ZOO_PORT_NUMBER="${ZOO_PORT_NUMBER:-2181}"
 export ZOO_SERVER_ID="${ZOO_SERVER_ID:-1}"
 export ZOO_SERVERS="${ZOO_SERVERS:-}"
+export ZOO_ENABLE_ADMIN_SERVER="${ZOO_ENABLE_ADMIN_SERVER:-yes}"
+export ZOO_ADMIN_SERVER_PORT_NUMBER="${ZOO_ADMIN_SERVER_PORT_NUMBER:-8080}"
 
 # ZooKeeper settings
 export ZOO_TICK_TIME="${ZOO_TICK_TIME:-2000}"
@@ -144,8 +146,4 @@ export ZOO_SERVER_USERS="${ZOO_SERVER_USERS:-}"
 export ZOO_CLIENT_PASSWORD="${ZOO_CLIENT_PASSWORD:-}"
 export ZOO_SERVER_PASSWORDS="${ZOO_SERVER_PASSWORDS:-}"
 
-# Admin server https://zookeeper.apache.org/doc/r3.5.7/zookeeperAdmin.html#sc_adminserver
-export ZOO_ENABLE_ADMIN_SERVER="${ZOO_ENABLE_ADMIN_SERVER:-yes}"
-export ZOO_ADMIN_SERVER_PORT_NUMBER="${ZOO_ADMIN_SERVER_PORT_NUMBER:-8080}"
-
 # Custom environment variables may be defined below
diff --git a/bitnami/zookeeper/README.md b/bitnami/zookeeper/README.md
index c2d45aea1322..cc8229d5ade8 100644
--- a/bitnami/zookeeper/README.md
+++ b/bitnami/zookeeper/README.md
@@ -53,7 +53,7 @@ Non-root container images add an extra layer of security and are generally recom
 Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags [in our documentation page](https://docs.bitnami.com/tutorials/understand-rolling-tags-containers/).
 
 
-* [`3.7`, `3.7-debian-10`, `3.7.0`, `3.7.0-debian-10-r250`, `latest` (3.7/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-zookeeper/blob/3.7.0-debian-10-r250/3.7/debian-10/Dockerfile)
+* [`3.7`, `3.7-debian-10`, `3.7.0`, `3.7.0-debian-10-r251`, `latest` (3.7/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-zookeeper/blob/3.7.0-debian-10-r251/3.7/debian-10/Dockerfile)
 * [`3.6`, `3.6-debian-10`, `3.6.3`, `3.6.3-debian-10-r206` (3.6/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-zookeeper/blob/3.6.3-debian-10-r206/3.6/debian-10/Dockerfile)
 * [`3.5`, `3.5-debian-10`, `3.5.9`, `3.5.9-debian-10-r90` (3.5/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-zookeeper/blob/3.5.9-debian-10-r90/3.5/debian-10/Dockerfile)