diff --git a/CHANGELOG.md b/CHANGELOG.md
index 617bdf0b4c..66fe84fe6b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## Current (in progress)
+## 2.5.1 (2020-12-31)
 
 - Add title's and description's length limit in forms [#2585](https://github.com/opendatateam/udata/pull/2585)
 
diff --git a/README.md b/README.md
index 13c74ab856..3ecc670ff2 100644
--- a/README.md
+++ b/README.md
@@ -14,4 +14,4 @@ for publishing udata's roadmap and for building consensus around it.
 It is collectively taken care of by members of the
 [OpenDataTeam](https://github.com/opendatateam).
 
-[readthedocs-url]: https://udata.readthedocs.io/en/latest/
+[readthedocs-url]: https://udata.readthedocs.io/en/v2.5.1/
diff --git a/udata/__init__.py b/udata/__init__.py
index 2801bed16f..e20a4ea067 100644
--- a/udata/__init__.py
+++ b/udata/__init__.py
@@ -4,5 +4,5 @@
 uData
 '''
 
-__version__ = '2.5.1.dev'
+__version__ = '2.5.1'
 __description__ = 'Open data portal'
\ No newline at end of file