diff --git a/CHANGES.rst b/CHANGES.rst
index f34ec9bae..486a6896d 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -3,7 +3,7 @@
 Version 2.1.0
 -------------
 
-Unreleased
+Released 2022-03-28
 
 -   Drop support for Python 3.6. :pr:`2277`
 -   Using gevent or eventlet requires greenlet>=1.0 or PyPy>=7.3.7.
diff --git a/src/werkzeug/__init__.py b/src/werkzeug/__init__.py
index e05ca42ff..87c0fee76 100644
--- a/src/werkzeug/__init__.py
+++ b/src/werkzeug/__init__.py
@@ -3,4 +3,4 @@
 from .wrappers import Request as Request
 from .wrappers import Response as Response
 
-__version__ = "2.1.0.dev0"
+__version__ = "2.1.0"