diff --git a/CHANGES.md b/CHANGES.md
index 8b59114..aa0d98c 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -4,6 +4,18 @@
 
 No significant changes since the last release
 
+
+## 2.2.0
+
+| Released on | Released by   |
+|-------------|---------------|
+| 2024-09-09  | @gherceg      |
+
+- Add support for Python 3.12 (https://github.com/dimagi/jsonobject/pull/227)
+- Build C files with Cython 0.29.37 (https://github.com/dimagi/jsonobject/pull/225)
+
+Contributors: @nickbaum
+
 ## 2.1.0
 
 | Released on | Released by   |
diff --git a/setup.py b/setup.py
index 5e5f71f..0d7e3a9 100644
--- a/setup.py
+++ b/setup.py
@@ -39,7 +39,7 @@
 
 setup(
     name='jsonobject',
-    version='2.1.0',
+    version='2.2.0',
     author='Danny Roberts',
     author_email='droberts@dimagi.com',
     description='A library for dealing with JSON as python objects',