diff --git a/bitnami/postgresql/11/centos-7/Dockerfile b/bitnami/postgresql/11/centos-7/Dockerfile
index 0bb792f2b71b..0423cee53b54 100644
--- a/bitnami/postgresql/11/centos-7/Dockerfile
+++ b/bitnami/postgresql/11/centos-7/Dockerfile
@@ -15,7 +15,7 @@ COPY rootfs /
 RUN yum -y install epel-release && yum -y update && yum -y install nss_wrapper
 RUN /postunpack.sh
 ENV BITNAMI_APP_NAME="postgresql" \
-    BITNAMI_IMAGE_VERSION="11.4.0-centos-7-r15" \
+    BITNAMI_IMAGE_VERSION="11.4.0-centos-7-r16" \
     LANG="en_US.UTF-8" \
     LANGUAGE="en_US:en" \
     NAMI_PREFIX="/.nami" \
diff --git a/bitnami/postgresql/11/centos-7/rootfs/libpostgresql.sh b/bitnami/postgresql/11/centos-7/rootfs/libpostgresql.sh
index 1b8fdf226cfd..300879497c74 100644
--- a/bitnami/postgresql/11/centos-7/rootfs/libpostgresql.sh
+++ b/bitnami/postgresql/11/centos-7/rootfs/libpostgresql.sh
@@ -167,8 +167,8 @@ postgresql_validate() {
             empty_password_error "POSTGRESQL_PASSWORD"
             exit 1
         fi
-        if (( ${#POSTGRESQL_PASSWORD} > 63 )); then
-            error "The password cannot be longer than 63 characters. Set the environment variable POSTGRESQL_PASSWORD with a shorter value"
+        if (( ${#POSTGRESQL_PASSWORD} > 100 )); then
+            error "The password cannot be longer than 100 characters. Set the environment variable POSTGRESQL_PASSWORD with a shorter value"
             exit 1
         fi
         if [[ -n "$POSTGRESQL_USERNAME" ]] && [[ -z "$POSTGRESQL_PASSWORD" ]]; then
diff --git a/bitnami/postgresql/README.md b/bitnami/postgresql/README.md
index b7dd68cd9a69..317e01cc4900 100644
--- a/bitnami/postgresql/README.md
+++ b/bitnami/postgresql/README.md
@@ -44,9 +44,9 @@ 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/containers/how-to/understand-rolling-tags-containers/).
 
 
-* [`11-ol-7`, `11.4.0-ol-7-r16` (11/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/11.4.0-ol-7-r16/11/ol-7/Dockerfile)
+* [`11-ol-7`, `11.4.0-ol-7-r15` (11/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/11.4.0-ol-7-r15/11/ol-7/Dockerfile)
 * [`11-debian-9`, `11.4.0-debian-9-r13`, `11`, `11.4.0`, `11.4.0-r13`, `latest` (11/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/11.4.0-debian-9-r13/11/debian-9/Dockerfile)
-* [`11-centos-7`, `11.4.0-centos-7-r15` (11/centos-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/11.4.0-centos-7-r15/11/centos-7/Dockerfile)
+* [`11-centos-7`, `11.4.0-centos-7-r16` (11/centos-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/11.4.0-centos-7-r16/11/centos-7/Dockerfile)
 * [`10-ol-7`, `10.9.0-ol-7-r14` (10/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/10.9.0-ol-7-r14/10/ol-7/Dockerfile)
 * [`10-debian-9`, `10.9.0-debian-9-r15`, `10`, `10.9.0`, `10.9.0-r15` (10/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/10.9.0-debian-9-r15/10/debian-9/Dockerfile)
 * [`10-centos-7`, `10.9.0-centos-7-r15` (10/centos-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-postgresql/blob/10.9.0-centos-7-r15/10/centos-7/Dockerfile)