diff --git a/CHANGES.rst b/CHANGES.rst
index 6f93713..712c1e8 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,7 +1,7 @@
 Change log
 ==========
 
-5.0 (unreleased)
+5.0 (2025-01-15)
 ----------------
 
 - Drop support for Python 3.7, 3.8.
diff --git a/setup.py b/setup.py
index 5bbb9f9..2f5fd3f 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@
 
 setup(
     name='roman',
-    version='5.0.dev0',
+    version='5.0',
     author="Mark Pilgrim",
     maintainer="Zope Foundation and Contributors",
     maintainer_email="zope-dev@zope.dev",