diff --git a/addOns/coreLang/CHANGELOG.md b/addOns/coreLang/CHANGELOG.md
index f0798104e6a..bd704ff1052 100644
--- a/addOns/coreLang/CHANGELOG.md
+++ b/addOns/coreLang/CHANGELOG.md
@@ -3,7 +3,7 @@ All notable changes to this add-on will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
-## Unreleased
+## [15] - 2022-02-14
 ### Changed
 - Update the languages files from Crowdin.
 - Update minimum ZAP version to 2.11.1.
@@ -63,4 +63,5 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 - These are the language files included with the 2.3.0 release
 
+[15]: https://github.com/zaproxy/zap-extensions/releases/coreLang-v15
 [14]: https://github.com/zaproxy/zap-extensions/releases/coreLang-v14
diff --git a/addOns/coreLang/gradle.properties b/addOns/coreLang/gradle.properties
index 08c2389715f..14a05f7b90b 100644
--- a/addOns/coreLang/gradle.properties
+++ b/addOns/coreLang/gradle.properties
@@ -1,2 +1,2 @@
 version=15
-release=false
+release=true