diff --git a/CHANGES.rst b/CHANGES.rst
index 98dc924..4e40e74 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,7 +1,7 @@
 Changes
 =======
 
-7.3 (unreleased)
+7.3 (2024-09-30)
 ----------------
 
 - Increase the safety level of ``safer_getattr`` allowing applications to use
diff --git a/setup.py b/setup.py
index 6ffc9ed..6a0ca55 100644
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,7 @@ def read(*rnames):
 ]
 
 setup(name='RestrictedPython',
-      version='7.3.dev0',
+      version='7.3',
       url='https://github.com/zopefoundation/RestrictedPython',
       license='ZPL 2.1',
       description=(