diff --git a/CHANGELOG.md b/CHANGELOG.md
index 874be3a..2baaef3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [2.0.0](https://github.com/cihelper/semanticrelease-plugin-poetry/compare/v1.2.0...v2.0.0) (2023-09-18)
+
+
+### ⚠ BREAKING CHANGES
+
+* switch to es module
+
+### Features
+
+* switch to es module ([505a1fa](https://github.com/cihelper/semanticrelease-plugin-poetry/commit/505a1faa652b446ca38cf435b5d190b3f0d6b461))
+
 ## [1.2.0](https://github.com/cihelper/semanticrelease-plugin-poetry/compare/v1.1.3...v1.2.0) (2023-04-30)
 
 
diff --git a/package-lock.json b/package-lock.json
index bc28bc9..e010bc3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@cihelper/semanticrelease-plugin-poetry",
-  "version": "1.2.0",
+  "version": "2.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@cihelper/semanticrelease-plugin-poetry",
-      "version": "1.2.0",
+      "version": "2.0.0",
       "license": "MIT",
       "dependencies": {
         "@iarna/toml": "^2.2",
diff --git a/package.json b/package.json
index 6e1c185..b3c0396 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cihelper/semanticrelease-plugin-poetry",
-  "version": "1.2.0",
+  "version": "2.0.0",
   "description": "Semantic Release configuration for Python projects using Poetry",
   "type": "module",
   "main": "index.js",