diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index c4b02163be..50b9d80258 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,4 +1,8 @@
-== Version 2.3.15 Work in progress (not released -- this is a draft) ==
+== Version 2.3.15 ==
+
+  UPGRADE NOTE :
+    - You should upgrade the minor version of Django 3.2 (3.2.22 or more).
+    - You should re-generate the media files (creme generatemedia --settings=[...]).
 
   Users side :
   ------------
diff --git a/creme/__init__.py b/creme/__init__.py
index 7faf89691c..b0ead583a0 100644
--- a/creme/__init__.py
+++ b/creme/__init__.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-__version__ = '2.3.14'
+__version__ = '2.3.15'
 
 # App registry hooking ---------------------------------------------------------