diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 1a4c243b..7f9c89b8 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 4.20.1
+current_version = 4.21.0
 parse = (?P<major>\d+)
 	\.(?P<minor>\d+)
 	\.(?P<patch>\d+)
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 581af53e..21ce5b27 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [4.21.0](https://github.com/recurly/recurly-client-python/tree/4.21.0) (2022-10-21)
+
+[Full Changelog](https://github.com/recurly/recurly-client-python/compare/4.20.1...4.21.0)
+
+
+**Merged Pull Requests**
+
+- Generated Latest Changes for v2021-02-25(Decimal Usage and Quantities and DunningEvent new fields) [#598](https://github.com/recurly/recurly-client-python/pull/598) ([recurly-integrations](https://github.com/recurly-integrations))
+
+
+
 ## [4.20.1](https://github.com/recurly/recurly-client-python/tree/4.20.1) (2022-09-08)
 
 [Full Changelog](https://github.com/recurly/recurly-client-python/compare/4.20.0...4.20.1)
diff --git a/docs/README.md b/docs/README.md
index e87bbd69..136229a8 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -8,7 +8,7 @@ This library is the official python client for Recurly's V3 API.
 
 We recommend specifying this dependency in your requirements.txt:
 ```
-recurly~=4.20
+recurly~=4.21
 ```
 
 Or installing via the command line:
diff --git a/recurly/__init__.py b/recurly/__init__.py
index f2e3268f..99acedf5 100644
--- a/recurly/__init__.py
+++ b/recurly/__init__.py
@@ -6,7 +6,7 @@
 import ssl
 import sys
 
-__version__ = "4.20.1"
+__version__ = "4.21.0"
 __python_version__ = ".".join(map(str, sys.version_info[:3]))
 
 USER_AGENT = "Recurly/{}; python {}; {}".format(