Ent-Changes.md in sidekiq-5.2.5 vs Ent-Changes.md in sidekiq-5.2.6

@@ -2,13 +2,26 @@
 
 [Sidekiq Changes](https://github.com/mperham/sidekiq/blob/master/Changes.md) | [Sidekiq Pro Changes](https://github.com/mperham/sidekiq/blob/master/Pro-Changes.md) | [Sidekiq Enterprise Changes](https://github.com/mperham/sidekiq/blob/master/Ent-Changes.md)
 
 Please see [http://sidekiq.org/](http://sidekiq.org/) for more details and how to buy.
 
+1.8.1
+-------------
+
+- Fix excessive lock reclaims with concurrent limiter [#4105]
+- Add ES translations, see issues [#3949](https://github.com/mperham/sidekiq/issues/3949) and [#3951](https://github.com/mperham/sidekiq/issues/3951) to add your own language.
+
+1.8.0
+-------------
+
+- Require Sidekiq Pro 4.0 and Sidekiq 5.2.
+- Refactor historical metrics API to use revamped Statsd support in Sidekiq Pro
+- Add a gauge to historical metrics for `default` queue latency [#4079]
+
 1.7.2
 -------------
 
-- Add PT and JA translations, see issues [#3949](https://github.com/mperham/sidekiq/issues/3949) and [#3951](https://github.com/mperham/sidekiq/issues/3951) to add your own language.
+- Add PT and JA translations
 - Fix elapsed time calculations to use monotonic clock [#4000, sj26]
 - Fix edge case where flapping leadership would cause old periodic
   jobs to be fired once [#3974]
 - Add support for sidekiqswarm memory monitoring on FreeBSD [#3884]