diff --git a/CHANGELOG.md b/CHANGELOG.md
index aad43f742c367e9164147c8063d490ed11c0416c..46ef98170fcb6507eb1f02a51cc4ffc64e794575 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,18 @@
 
+## [3.55.6] - 2024-01-26
+
+### Bug Fixes
+
+- wrong font family for tab buttons [#140](https://gitlab.schukai.com/oss/libraries/javascript/monster/issues/140)
+
 ## [3.55.5] - 2024-01-24
 
 ### Bug Fixes
 
 - predefine order in datatable [#138](https://gitlab.schukai.com/oss/libraries/javascript/monster/issues/138)
+### Changes
+
+- release and publish to npm new version 3.55.5
 
 ## [3.55.4] - 2024-01-24
 
diff --git a/package.json b/package.json
index 8e62bae6a716ebb53c49f1f35e0073914dac2488..6f9b483007a5625833f17378cbc16199597b3144 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@schukai/monster",
-  "version": "3.55.5",
+  "version": "3.55.6",
   "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 6172cf5b7dfd1dbc0d7efa643ac47f89f5832386..acec78b96bd281b1ad7670d65ed65ff8d57fd273 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("3.55.5");
+	monsterVersion = new Version("3.55.6");
 
 	return monsterVersion;
 }
diff --git a/test/cases/monster.mjs b/test/cases/monster.mjs
index 9c8a1d34c6702ffafd6073015bf4d23736936506..4045babb71b11e34acbddc5d19ade3d194b85d2c 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("3.55.5")
+        monsterVersion = new Version("3.55.6")
 
         let m = getMonsterVersion();