diff --git a/CHANGES.rst b/CHANGES.rst
index 05b16a8..b12c2e9 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,7 +1,7 @@
 Changelog
 =========
 
-2.2 (unreleased)
+2.2 (2024-03-14)
 ----------------
 
 - Switch to PEP 420 implicit namespace support.
diff --git a/setup.py b/setup.py
index 7221ccb..e7c31d0 100644
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@ def read(*rnames):
 
 setup(
     name='dataflake.wsgi.werkzeug',
-    version='2.2.dev0',
+    version='2.2',
     url='https://github.com/dataflake/dataflake.wsgi.werkzeug',
     project_urls={
         'Documentation': 'https://dataflakewsgiwerkzeug.readthedocs.io',