diff --git a/CHANGELOG.md b/CHANGELOG.md
index d8b55ba..cf1272b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
-## Unreleased
+## [5.1.0] - 2024-02-07
 
 ### Added
 
diff --git a/geoconvert/__init__.py b/geoconvert/__init__.py
index 46b6b77..a279218 100644
--- a/geoconvert/__init__.py
+++ b/geoconvert/__init__.py
@@ -1,2 +1,2 @@
 __author__ = "Octopusmind <informatique@octopusmind.info>"
-__version__ = "5.0.0"
+__version__ = "5.1.0"