diff --git a/CHANGES.rst b/CHANGES.rst
index c193eb0..ab776eb 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,7 +2,7 @@ Changelog
 =========
 
 
-1.5.1 (unreleased)
+1.5.1 (2024-12-06)
 ------------------
 
 - Fix handle attachements when indexing a new content.
diff --git a/setup.py b/setup.py
index 346113a..108e0cb 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@
 
 setup(
     name="rer.solrpush",
-    version="1.5.1.dev0",
+    version="1.5.1",
     description="Prodotto per Regione Emilia-Romagna relativo all'indicizzazione dei contenuti con solr",
     long_description=long_description,
     # Get more from https://pypi.python.org/pypi?%3Aaction=list_classifiers