diff --git a/.travis.yml b/.travis.yml
index 3a7eed46..8615f1af 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,8 +4,8 @@ cache: bundler
 
 rvm:
   - 2.2
-  - 2.1
-  - 2.3.4
+  - 2.3
+  - 2.5
   - ruby-head
   - jruby-head
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a1c0c87e..8fcc51bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@
 * [#207](https://github.com/slack-ruby/slack-ruby-client/pull/207): Added `apps_permissions_resources_list` and `apps_permissions_scopes_list` - [@jmanian](https://github.com/jmanian).
 * [#207](https://github.com/slack-ruby/slack-ruby-client/pull/207): Added `users_conversations` - [@jmanian](https://github.com/jmanian).
 * [#206](https://github.com/slack-ruby/slack-ruby-client/pull/206): Fix 100% cpu usage in async examples - [@felixbuenemann](https://github.com/felixbuenemann).
+* [#208](https://github.com/slack-ruby/slack-ruby-client/issues/208): Upgraded RuboCop to 0.58.2 - [@dblock](https://github.com/dblock).
+* [#208](https://github.com/slack-ruby/slack-ruby-client/issues/208): No longer tested with Ruby 2.1, added 2.5 - [@dblock](https://github.com/dblock).
 
 ### 0.11.1 (1/23/2018)