diff --git a/CHANGELOG.md b/CHANGELOG.md
index bdfea22..ccb2714 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.20.0] - 2026-03-05
+
 ### Fixed
 
 - Fixed duplicate enum member names when enum values start with numbers (e.g., '0', '0.1', '0.2')
diff --git a/package-lock.json b/package-lock.json
index 4ac9e89..46ad9fd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@qualisero/openapi-endpoint",
-  "version": "0.19.2",
+  "version": "0.20.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@qualisero/openapi-endpoint",
-      "version": "0.19.2",
+      "version": "0.20.0",
       "license": "MIT",
       "bin": {
         "openapi-codegen": "bin/openapi-codegen.js"
diff --git a/package.json b/package.json
index ecc3eb3..a671467 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@qualisero/openapi-endpoint",
-  "version": "0.19.2",
+  "version": "0.20.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/qualisero/openapi-endpoint.git"