diff --git a/CHANGELOG.md b/CHANGELOG.md
index c47ee36..2b1bd16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,20 +1,22 @@
 # Changelog
 
+#### v0.11.1
+- Ability to override internal types via `types` option of the schema (see #174).
+
 ## v0.11.0
-This release brings little changes, but there are two reasons why it is released as major version:
+This release brings little changes but there are two reasons why it is released as major version:
 
 1. To follow reference implementation versions (it matches 0.11.x series of graphql-js)
 2. It may break existing applications because scalar input coercion rules are stricter now:<br>
-<br>
 In previous versions sloppy client input could leak through with unexpected results. 
 For example string `"false"` accidentally sent in variables was converted to boolean `true` 
-and passed to field arguments. In new version such input will produce an error 
+and passed to field arguments. In the new version, such input will produce an error 
 (which is a spec-compliant behavior).
 
 Improvements: 
 - Stricter input coercion (see #171)
-- Types built with `BuildSchema` now have reference to ast node with corresponding AST definition (in $astNode property)
-- Account for query offset for errors (e.g. when query is stored in `.graphql` file)
+- Types built with `BuildSchema` now have reference to AST node with corresponding AST definition (in $astNode property)
+- Account for query offset for error locations (e.g. when query is stored in `.graphql` file)
 
 #### v0.10.2
 - StandardServer improvement: do not raise an error when variables are passed as empty string (see #156)