CHANGELOG.md in anyway_config-2.2.0 vs CHANGELOG.md in anyway_config-2.2.1

@@ -1,9 +1,13 @@
 # Change log
 
 ## master
 
-## 2.2.0 ⛓
+## 2.2.1 (2020-09-28)
+
+- Minor fixes to the prev release.
+
+## 2.2.0 ⛓ (2020-09-28)
 
 - Add RBS signatures and generator. ([@palkan][])
 
 Anyway Config now ships with the basic RBS support. To use config types with Steep, add `library "anyway_config"` to your Steepfile.