diff --git a/CHANGES.rst b/CHANGES.rst
index 6c36cfd..1227f93 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,7 +1,7 @@
 Changelog
 =========
 
-4.11 (unreleased)
+4.11 (2021-07-07)
 -----------------
 
 - Improve out-of-the-box experience by instantiating a session data container
diff --git a/setup.py b/setup.py
index b964bbd..a9aa330 100644
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@ def _read(fname):
 
 setup(
     name='Products.Sessions',
-    version='4.11.dev0',
+    version='4.11',
     url='https://github.com/zopefoundation/Products.Sessions/',
     project_urls={
         'Issue Tracker': ('https://github.com/zopefoundation'