diff --git a/CHANGES.txt b/CHANGES.txt
index 840054b..df3d0f3 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -2,7 +2,7 @@
 Changes
 =======
 
-2.0 (unreleased)
+2.0 (2023-02-23)
 ================
 
 - Add support for Python 3.8, 3.9, 3.10, 3.11.
diff --git a/setup.py b/setup.py
index a8c8a72..a8ded79 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@ def read_file(*args):
 
 setup(
     name='zc.sourcefactory',
-    version='2.0.dev0',
+    version='2.0',
     author='Zope Corporation and Contributors',
     author_email='zope-dev@zope.dev',
     url='https://github.com/zopefoundation/zc.sourcefactory',