CHANGELOG.md in slack-ruby-bot-server-0.8.0 vs CHANGELOG.md in slack-ruby-bot-server-0.8.1

@@ -1,6 +1,10 @@
 ### Changelog
 
+#### 0.8.1 (2018/9/20)
+
+* [#79](https://github.com/slack-ruby/slack-ruby-bot-server/pull/79): Fix: ping worker terminates on a failed restart - [@dblock](https://github.com/dblock).
+
 #### 0.8.0 (2018/9/8)
 
 * [#75](https://github.com/slack-ruby/slack-ruby-bot-server/pull/75): Default to `async-websocket` instead of `celluloid-io` - [@dblock](https://github.com/dblock).
 * [#76](https://github.com/slack-ruby/slack-ruby-bot-server/pull/76): Adjust wait time on restart on Slack::Web::Api::Errors::TooManyRequestsError - [@dblock](https://github.com/dblock).