diff --git a/CHANGELOG.md b/CHANGELOG.md
index c9e72100..58bbb115 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,19 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [2.5.3] - 2024-03-19
+
+### Changed
+
+  - Token Attributes: Refactor on token attributes to reuse code and allow multiple collections and tokenIds on setters and getters.
+  - Token Attributes: Orders all methods by group and then alphabetically.
+  - Token Attributes: Includes methods for signed integers.
+  - Token Attributes: Improves tests and fixes emit assertions.
+  - Token Attributes: Renames Issuer for Owner in token attributes.
+  - Token Attributes: Renames methods to set and get collection attributes metadata to make it explicit they are per collection. Adds full test coverage for token attributes.
+  - Token Attributes: Updates interfaceId.
+
+
 ## [2.5.2] - 2024-03-08
 
 ### Changed
diff --git a/contracts/RMRK/core/RMRKCore.sol b/contracts/RMRK/core/RMRKCore.sol
index c3f2307a..7ab37b94 100644
--- a/contracts/RMRK/core/RMRKCore.sol
+++ b/contracts/RMRK/core/RMRKCore.sol
@@ -9,7 +9,7 @@ pragma solidity ^0.8.21;
  * @dev This is currently just a passthrough contract which allows for granular editing of base-level ERC721 functions.
  */
 contract RMRKCore {
-    string private constant _VERSION = "2.5.2";
+    string private constant _VERSION = "2.5.3";
     bytes4 private constant _RMRK_INTERFACE = 0x524D524B; // "RMRK" in ASCII hex
 
     /**
diff --git a/package.json b/package.json
index 48b22108..e0036506 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rmrk-team/evm-contracts",
-  "version": "2.5.2",
+  "version": "2.5.3",
   "license": "Apache-2.0",
   "files": [
     "contracts/RMRK/*",