diff --git a/CHANGELOG.md b/CHANGELOG.md
index 574b8bd..dfb49ff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.21.0](https://github.com/phrase/openapi/compare/typescript-v1.20.0...typescript-v1.21.0) (2024-04-10)
+
+
+### Features
+
+* **API:** add Linked Keys endpoints ([#555](https://github.com/phrase/openapi/issues/555)) ([4935dac](https://github.com/phrase/openapi/commit/4935dac58c787eaade2f1f65ce649f466b5e3a60))
+
+
+### Bug Fixes
+
+* (API) Add mandatory params to linked keys endpoints ([#564](https://github.com/phrase/openapi/issues/564)) ([08d9846](https://github.com/phrase/openapi/commit/08d9846bc224d349e2ade9abf28d733afb1e8be3))
+
 ## [1.20.0](https://github.com/phrase/openapi/compare/typescript-v1.19.2...typescript-v1.20.0) (2024-02-07)
 
 
diff --git a/README.md b/README.md
index 4d03d30..32b6fe5 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,11 @@
-## phrase-js@1.20.0
+## phrase-js@1.21.0
 
 Phrase Strings is a translation management platform for software projects. You can collaborate on language file translation with your team or order translations through our platform. The API allows you to import locale files, download locale files, tag keys or interact in other ways with the localization data stored in Phrase Strings for your account.
 
 ## This SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project:
 
 - API version: 2.0.0
-- Package version: 1.20.0
+- Package version: 1.21.0
 - Build package: phrase-js
 For more information, please visit [https://developers.phrase.com/api/](https://developers.phrase.com/api/)
 
@@ -47,14 +47,14 @@ _published:_
 
 
 ```
-npm install phrase-js@1.20.0 --save
+npm install phrase-js@1.21.0 --save
 ```
 
 if you are using yarn
 
 
 ```
-yarn install phrase-js@1.20.0
+yarn install phrase-js@1.21.0
 ```
 
 _unPublished (not recommended):_
@@ -104,7 +104,7 @@ here is the example package.json
     "@types/node": "^14.0.1",
     "form-data": "^3.0.0",
     "node-fetch": "^2.6.0",
-    "phrase-js": "^1.20.0"
+    "phrase-js": "^1.21.0"
   },
   "devDependencies": {
     "tslint": "^5.20.1",
diff --git a/package.json b/package.json
index aa2a5d3..136498d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "phrase-js",
-  "version": "1.20.0",
+  "version": "1.21.0",
   "description": "OpenAPI client for Phrase Strings",
   "author": "OpenAPI-Generator",
   "license" : "MIT",
diff --git a/src/runtime.ts b/src/runtime.ts
index 5510f5f..c807994 100644
--- a/src/runtime.ts
+++ b/src/runtime.ts
@@ -161,7 +161,7 @@ export class Configuration {
           configuration.headers = {}
         }
 
-        configuration.headers["User-Agent"] = "OpenAPI-Generator/1.20.0/js"
+        configuration.headers["User-Agent"] = "OpenAPI-Generator/1.21.0/js"
     }
 
     get basePath(): string {