diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5df4cc..aea8dba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,10 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
-[Unreleased]: https://github.com/althonos/pronto/compare/v2.2.4...HEAD
+[Unreleased]: https://github.com/althonos/pronto/compare/v2.3.0...HEAD
+
+## [2.3.0] - 2020-09-21
+[2.3.0]: https://github.com/althonos/pronto/compare/v2.2.4...v2.3.0
 ### Added
 - Retrieval of entities via their alternate IDs on the source `Ontology`.
 - Direct edition of entity relationships via the `Relationships` view.
diff --git a/pronto/_version.txt b/pronto/_version.txt
index 530cdd9..276cbf9 100644
--- a/pronto/_version.txt
+++ b/pronto/_version.txt
@@ -1 +1 @@
-2.2.4
+2.3.0