diff --git a/CHANGELOG.md b/CHANGELOG.md
index a88c6fd..7f35bf2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,16 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [2.3.0] - 2017-11-20
+### Added
+- Can now specify `require_mfa` (`'yes'` or `'no'`) when creating or updating
+  a user.
+
+## [2.2.1] - 2017-11-14
+### Fixed
+- Updated error message when the list of trusted IP ranges is not an array to
+  include what the given trusted IP ranges was (including data type).
+
 ## [2.2.0] - 2017-11-09
 ### Added
 - Throw custom exception type when `mfaVerify` gets a `429 Too Many Requests`
@@ -28,7 +38,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ### Added
 - Initial version of ID Broker API client.
 
-[Unreleased]: https://github.com/silinternational/idp-id-broker-php-client/compare/2.2.0...HEAD
+[Unreleased]: https://github.com/silinternational/idp-id-broker-php-client/compare/2.3.0...HEAD
+[2.3.0]: https://github.com/silinternational/idp-id-broker-php-client/compare/2.2.1...2.3.0
+[2.2.1]: https://github.com/silinternational/idp-id-broker-php-client/compare/2.2.0...2.2.1
 [2.2.0]: https://github.com/silinternational/idp-id-broker-php-client/compare/2.1.2...2.2.0
 [0.2.1]: https://github.com/silinternational/idp-id-broker-php-client/compare/0.2.0...0.2.1
 [0.2.0]: https://github.com/silinternational/idp-id-broker-php-client/compare/0.1.0...0.2.0
diff --git a/features/request/request.feature b/features/request/request.feature
index 847eadd..a4c9069 100644
--- a/features/request/request.feature
+++ b/features/request/request.feature
@@ -58,6 +58,7 @@ Feature: Formatting requests for sending to the ID Broker API
       And I provide an "email" of "john_smith@example.com"
       And I provide a "locked" of "no"
       And I provide an "active" of "yes"
+      And I provide a "require_mfa" of "no"
     When I call createUser
     Then the method should be "POST"
       And the url should be "https://api.example.com/user"
@@ -71,7 +72,8 @@ Feature: Formatting requests for sending to the ID Broker API
           "username": "john_smith",
           "email": "john_smith@example.com",
           "locked": "no",
-          "active": "yes"
+          "active": "yes",
+          "require_mfa": "no"
         }
         """
 
@@ -82,6 +84,7 @@ Feature: Formatting requests for sending to the ID Broker API
       And I provide a "display_name" of "Johnny"
       And I provide a "locked" of "yes"
       And I provide an "active" of "yes"
+      And I provide a "require_mfa" of "yes"
     When I call updateUser
     Then the method should be "PUT"
       And the url should be "https://api.example.com/user/12345"
@@ -91,7 +94,8 @@ Feature: Formatting requests for sending to the ID Broker API
         {
           "display_name": "Johnny",
           "locked": "yes",
-          "active": "yes"
+          "active": "yes",
+          "require_mfa": "yes"
         }
         """
 
diff --git a/features/response/response.feature b/features/response/response.feature
index a82db56..b83c653 100644
--- a/features/response/response.feature
+++ b/features/response/response.feature
@@ -29,7 +29,12 @@ Feature: Handling responses from the ID Broker API
         "username": "john_smith",
         "email": "john_smith@example.com",
         "active": "yes",
-        "locked": "no"
+        "locked": "no",
+        "mfa": {
+          "prompt": "no",
+          "nag": "yes",
+          "options": []
+        }
       }
       """
     When I call authenticate with the necessary data
@@ -76,7 +81,12 @@ Feature: Handling responses from the ID Broker API
         "username": "john_smith",
         "email": "john_smith@example.com",
         "active": "yes",
-        "locked": "no"
+        "locked": "no",
+        "mfa": {
+          "prompt": "no",
+          "nag": "yes",
+          "options": []
+        }
       }
       """
     When I call getUser with the necessary data
diff --git a/src/descriptions/id-broker-api.php b/src/descriptions/id-broker-api.php
index 6e80048..d6a35d2 100644
--- a/src/descriptions/id-broker-api.php
+++ b/src/descriptions/id-broker-api.php
@@ -69,6 +69,12 @@
                     'enum' => ['yes', 'no'],
                     'location' => 'json',
                 ],
+                'require_mfa' => [
+                    'required' => false,
+                    'type' => 'string',
+                    'enum' => ['yes', 'no'],
+                    'location' => 'json',
+                ],
             ],
         ],
         'deactivateUserInternal' => [
@@ -262,6 +268,12 @@
                     'enum' => ['yes', 'no'],
                     'location' => 'json',
                 ],
+                'require_mfa' => [
+                    'required' => false,
+                    'type' => 'string',
+                    'enum' => ['yes', 'no'],
+                    'location' => 'json',
+                ],
             ],
         ],
     ],