diff --git a/CHANGELOG.md b/CHANGELOG.md
index fc62776..375566c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [15.3.0](https://github.com/MapColonies/mc-models/compare/mc-model-types@15.2.0...mc-model-types@15.3.0) (2024-05-07)
+
+
+### Features
+
+* polygon parts entity ([#183](https://github.com/MapColonies/mc-models/issues/183)) ([6164660](https://github.com/MapColonies/mc-models/commit/6164660f72d0a2ad2f935c3c9de948ac725514c2))
+
 ## [15.2.0](https://github.com/MapColonies/mc-models/compare/mc-model-types@15.1.1...mc-model-types@15.2.0) (2024-01-08)
 
 
diff --git a/package-lock.json b/package-lock.json
index 4e809e1..57cacdf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@map-colonies/mc-model-types",
-  "version": "15.2.0",
+  "version": "15.3.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@map-colonies/mc-model-types",
-      "version": "15.2.0",
+      "version": "15.3.0",
       "license": "MIT",
       "dependencies": {
         "@types/geojson": "^7946.0.7",
diff --git a/package.json b/package.json
index 36e37a4..58dec79 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@map-colonies/mc-model-types",
-  "version": "15.2.0",
+  "version": "15.3.0",
   "description": "json schemas for validations and generated ts models",
   "author": "",
   "license": "MIT",