diff --git a/stable/mongodb-replicaset/Chart.yaml b/stable/mongodb-replicaset/Chart.yaml
index d8866e1ace..44ba6c3ef8 100644
--- a/stable/mongodb-replicaset/Chart.yaml
+++ b/stable/mongodb-replicaset/Chart.yaml
@@ -1,6 +1,6 @@
 name: mongodb-replicaset
 home: https://github.com/mongodb/mongo
-version: 2.3.0
+version: 2.3.1
 appVersion: 3.6
 description: NoSQL document-oriented database that stores JSON-like documents with
   dynamic schemas, simplifying the integration of data in content-driven applications.
diff --git a/stable/mongodb-replicaset/README.md b/stable/mongodb-replicaset/README.md
index 512c7a6b07..f44538319e 100644
--- a/stable/mongodb-replicaset/README.md
+++ b/stable/mongodb-replicaset/README.md
@@ -91,10 +91,13 @@ Once you have all 3 nodes in running, you can run the "test.sh" script in this d
 
 ## Authentication
 
-By default, this chart creates a MongoDB replica set without authentication. Authentication can be enabled using the 
-parameter `auth.enabled`. Once enabled, keyfile access control is set up and an admin user with root privileges
-is created. User credentials and keyfile may be specified directly. Alternatively, existing secrets may be provided. 
-The secret for the admin user must contain the keys `user` and `password`, that for the key file must contain `key.txt`.
+By default, this chart creates a MongoDB replica set without authentication. Authentication can be
+enabled using the parameter `auth.enabled`. Once enabled, keyfile access control is set up and an
+admin user with root privileges is created. User credentials and keyfile may be specified directly.
+Alternatively, existing secrets may be provided.  The secret for the admin user must contain the
+keys `user` and `password`, that for the key file must contain `key.txt`.  The user is created with
+full `root` permissions but is restricted to the `admin` database for security purposes. It can be
+used to create additional users with more specific permissions.
 
 ## TLS support