diff --git a/CHANGELOG.md b/CHANGELOG.md
index de7a8ae3a2422d4fa3d176e8f845ed3116ca7aa3..3ce3d1e3f46ae82e5a69e25ad3c59fc1c0134607 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,21 @@
 
+## [3.59.0] - 2024-03-23
+
+### Add Features
+
+- new split-screen [#171](https://gitlab.schukai.com/oss/libraries/javascript/monster/issues/171)
+### Changes
+
+- update tests and doc
+
 ## [3.58.4] - 2024-03-18
 
 ### Bug Fixes
 
 - store lists [#139](https://gitlab.schukai.com/oss/libraries/javascript/monster/issues/139)
+### Changes
+
+- release and publish to npm new version 3.58.4
 
 ## [3.58.3] - 2024-03-18
 
diff --git a/package.json b/package.json
index 0b101a66f8434e1d02da4e4f72a4f2ba20aa7030..ac29a90469e3f090f13eebc2c2c9d391a3a42398 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@schukai/monster",
-  "version": "3.58.4",
+  "version": "3.59.0",
   "description": "Monster is a simple library for creating fast, robust and lightweight websites.",
   "keywords": [
     "framework",
diff --git a/source/types/version.mjs b/source/types/version.mjs
index dff5148e7835f9af6cedbfdd16bad9bedbba6ffa..434ff1dd68904fb159eaf9bd63a3c26a1556459b 100644
--- a/source/types/version.mjs
+++ b/source/types/version.mjs
@@ -152,7 +152,7 @@ function getMonsterVersion() {
 	}
 
 	/** don't touch, replaced by make with package.json version */
-	monsterVersion = new Version("3.58.4");
+	monsterVersion = new Version("3.59.0");
 
 	return monsterVersion;
 }
diff --git a/test/cases/monster.mjs b/test/cases/monster.mjs
index 294c4757930378ae4411340acf6cd1532a6d34a8..bbef3e7c50d6b32469b268d7965d52e66cc158eb 100644
--- a/test/cases/monster.mjs
+++ b/test/cases/monster.mjs
@@ -7,7 +7,7 @@ describe('Monster', function () {
         let monsterVersion
 
         /** don´t touch, replaced by make with package.json version */
-        monsterVersion = new Version("3.58.4")
+        monsterVersion = new Version("3.59.0")
 
         let m = getMonsterVersion();