CHANGELOG.md in grape-swagger-1.1.0 vs CHANGELOG.md in grape-swagger-1.2.0

@@ -7,9 +7,22 @@
 #### Fixes
 
 * Your contribution here.
 
 
+### 1.2.0 (July 1, 2020)
+
+#### Features
+
+* [#794](https://github.com/ruby-grape/grape-swagger/pull/794): Allow `entity_name` to be inherited, fixes issue #659 - [@urkle](https://github.com/urkle).
+* [#793](https://github.com/ruby-grape/grape-swagger/pull/793): Features/inheritance and discriminator - [@MaximeRDY](https://github.com/MaximeRDY).
+
+#### Fixes
+
+* [#798](https://github.com/ruby-grape/grape-swagger/pull/798): Modify full entity name separator - [@GarrettB71](https://github.com/GarrettB71).
+* [#796](https://github.com/ruby-grape/grape-swagger/pull/796): Support grape 1.4.0 - [@thedanielhanke](https://github.com/thedanielhanke).
+
+
 ### 1.1.0 (April 20, 2020)
 
 #### Features
 
 * [#785](https://github.com/ruby-grape/grape-swagger/pull/785): Add extensions for params - [@MaximeRDY](https://github.com/MaximeRDY).