diff --git a/CHANGES.rst b/CHANGES.rst
index b496f88d..2580e5b9 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,7 +2,7 @@ Changelog
 =========
 
 
-5.1.15 (unreleased)
+5.1.15 (2024-09-16)
 -------------------
 
 - Backport of #268: Set `file_principale` field as primary, so we call @@download on the content, that file will be downloaded automatically.
diff --git a/setup.py b/setup.py
index 21d2efcc..8aeb8faa 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@
 
 setup(
     name="design.plone.contenttypes",
-    version="5.1.15.dev0",
+    version="5.1.15",
     description="DesignItalia contenty types",
     long_description=long_description,
     long_description_content_type="text/markdown",