CHANGELOG.md in elastic-apm-2.11.0 vs CHANGELOG.md in elastic-apm-2.12.0

@@ -2,9 +2,25 @@
 
 All notable changes to this project will be documented in this file.
 
 This project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## 2.12.0 (2019-10-01)
+
+### Changed
+
+- `disabled_spies` renamed to `disabled_instrumentations` with fallback ([#539](https://github.com/elastic/apm-agent-ruby/pull/539))
+- Rename `set_tag` to `set_label` and deprecate `set_tag` ([#543](https://github.com/elastic/apm-agent-ruby/pull/543))
+- Allow non-String label values ([#543](https://github.com/elastic/apm-agent-ruby/pull/543))
+
+### Fixed
+
+- Handles a case where stacktrace frames are empty ([#538](https://github.com/elastic/apm-agent-ruby/pull/538))
+
+### Deprecated
+
+- Deprecate `set_tag` ([#543](https://github.com/elastic/apm-agent-ruby/pull/543))
+
 ## 2.11.0 (2019-09-23)
 
 ### Added
 
 - Add `Rails` module with `#start` method to run Rails setup explicitly ([#522](https://github.com/elastic/apm-agent-ruby/pull/522))