diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6227afaa1..8bce94cd6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [2.12.2] - 2016-04-06
+### Fixed
+* Don't create esriFieldTypeDate unless the value is an ISO String
+
 ## [2.12.1] - 2015-12-29
 ### Fixed
 * Layer defaults to 0 when not specified when selecting features
@@ -540,6 +544,7 @@ Koop is now just a node module that exposes an express middleware app with hooks
   - koop-server is no more; all central code is in the koop project
   - to use Koop you must use it as middleware in an app that boots up an http server
 
+[2.12.2]: https://github.com/koopjs/koop/compare/v2.12.1...v2.12.2
 [2.12.1]: https://github.com/koopjs/koop/compare/v2.12.0...v2.12.1
 [2.12.0]: https://github.com/koopjs/koop/compare/v2.11.0...v2.12.0
 [2.11.0]: https://github.com/koopjs/koop/compare/v2.10.5...v2.11.0
diff --git a/package.json b/package.json
index f0c02a05f..0b23daa4a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "koop",
   "description": "Transform, query, & download geospatial data on the web",
-  "version": "2.12.1",
+  "version": "2.12.2",
   "author": {
     "name": "Chris Helm"
   },