CHANGELOG.md in sensu-plugins-elasticsearch-0.3.0 vs CHANGELOG.md in sensu-plugins-elasticsearch-0.3.1

- old
+ new

@@ -3,9 +3,14 @@
 
 This CHANGELOG follows the format listed at [Keep A Changelog](http://keepachangelog.com/)
 
 ## Unreleased
 
+## [0.3.1] - 2015-12-29
+### Changed
+- Update metrics-es-node.rb to use version checks consistent with other metrics
+- Update metrics-es-cluster.rb to use `_stats` api instead of `/_count?q=*:*` see [Unbound wildcard range query cripples es on larger installs #20](https://github.com/sensu-plugins/sensu-plugins-elasticsearch/issues/20)
+
 ## [0.3.0] - 2015-11-18
 ### Changed
 - Update metrics-es-node-graphite.rb, check-es-node-status.rb, and check-es-file-descriptors.rb for Elasticsearch 2.0
 - Update elasticsearch gem to 1.0.14
 