Bugfix/fix node engine version mismatch (#299)

* Fix node engine version mismatch

* Update changelog

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Fixed
+
+- Fixed the node engine version mismatch in `package.json`
+
 ## 1.39.0 - 16.08.2021
 
 ### Added

package.json

@@ -151,7 +151,7 @@
     "typescript": "4.2.4"
   },
   "engines": {
-    "node": "14.x"
+    "node": ">=14"
   },
   "importSort": {
     ".ts": {