CHANGELOG.md in sensu-plugins-elasticsearch-1.5.0 vs CHANGELOG.md in sensu-plugins-elasticsearch-1.5.1

@@ -3,10 +3,14 @@
 
 This CHANGELOG follows the format listed at [Keep A Changelog](http://keepachangelog.com/)
 
 ## [Unreleased]
 
+## [1.5.1] - 2017-08-03
+### Fixed
+- bin/metrics-es-cluster.rb: missing data no longer causes invalid metrics by defaulting to 0 (@TheKevJames)
+
 ## [1.5.0] - 2017-07-26
 ### Added
 - check-es-query-average.rb: check of average result by field (@ilavender)
 
 ## [1.4.1] - 2017-07-13
@@ -166,10 +170,11 @@
 
 ## 0.0.1 - 2015-05-21
 ### Added
 - initial release
 
-[Unreleased]: https://github.com/sensu-plugins/sensu-plugins-elasticsearch/compare/1.5.0...HEAD
+[Unreleased]: https://github.com/sensu-plugins/sensu-plugins-elasticsearch/compare/1.5.1...HEAD
+[1.5.1]: https://github.com/sensu-plugins/sensu-plugins-elasticsearch/compare/1.5.0...1.5.1
 [1.5.0]: https://github.com/sensu-plugins/sensu-plugins-elasticsearch/compare/1.4.1...1.5.0
 [1.4.1]: https://github.com/sensu-plugins/sensu-plugins-elasticsearch/compare/1.4.0...1.4.1
 [1.4.0]: https://github.com/sensu-plugins/sensu-plugins-elasticsearch/compare/1.3.1...1.4.0
 [1.3.1]: https://github.com/sensu-plugins/sensu-plugins-elasticsearch/compare/1.3.0...1.3.1
 [1.3.0]: https://github.com/sensu-plugins/sensu-plugins-elasticsearch/compare/1.2.0...1.3.0