diff --git a/CHANGELOG.md b/CHANGELOG.md
index 947ff03..dedf18b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## Unreleased
+## [4.1.0] - 09-15-2022
 ### Added
 - Set hasZ from metadata setting when present
 
@@ -502,6 +502,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ## [1.0.0] - 2017-01-25
 * Initial Release
 
+[4.1.0]: https://github.com/koopjs/featureserver/compare/v4.0.2...v4.1.0
 [4.0.2]: https://github.com/koopjs/featureserver/compare/v4.0.1...v4.0.2
 [4.0.1]: https://github.com/koopjs/featureserver/compare/v4.0.0...v4.0.1
 [4.0.0]: https://github.com/koopjs/featureserver/compare/v3.5.0...v4.0.0
diff --git a/package-lock.json b/package-lock.json
index 1635567..5369395 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "featureserver",
-  "version": "4.0.2",
+  "version": "4.1.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "featureserver",
-      "version": "4.0.2",
+      "version": "4.1.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@esri/proj-codes": "^2.6.0",
diff --git a/package.json b/package.json
index 86997aa..c39dab1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "featureserver",
-  "version": "4.0.2",
+  "version": "4.1.0",
   "description": "*An open source implementation of the GeoServices specification*",
   "main": "index.js",
   "directories": {