diff --git a/CHANGELOG.md b/CHANGELOG.md
index a07e908..f483ab4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,5 +2,15 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 1.1.0
+
+### Added
+* add support for multipoint geojson type ([#1](https://github.com/ngoldman/esri-extent/pull/1))
+* add more robust tests for complex multiline and multipolygon feature collections
+
+### Fixed
+* improve handling of polygons and multipolygons ([#1](https://github.com/ngoldman/esri-extent/pull/1) & [#2](https://github.com/ngoldman/esri-extent/pull/2))
+* fix caching bug with misplaced bbox variable
+
 ## 1.0.0
 * engage
diff --git a/package.json b/package.json
index 0f20e6b..a6ebff7 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "esri-extent",
   "description": "Get the Esri-formatted extent of a GeoJSON feature collection.",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "author": "Nate Goldman <nate@ngoldman.me>",
   "bugs": {
     "url": "https://github.com/ngoldman/esri-extent/issues"