Changelog.md in surrounded-0.9.10 vs Changelog.md in surrounded-0.9.11

@@ -1,8 +1,14 @@
 # Change Log
 
 All notable changes to this project will be documented in this file.
 
+## [0.9.11]
+
+- Rely on the standard library Forwardable to setup how the RoleMap forwards messages to the container.
+- Update RoleMap role_player? method to rescue from StandardError, a non-implementation-specific exception.
+- Move to using triad 0.3.0 which relies on concurrent-ruby 0.9+ and moves off of thread_safe 0.3.5
+
 ## [0.9.10]
 
 - Do something with name collisions when a role player has an existing method of another role in the context.
 - Move InvalidRoleType exception under the host context class namespace. This allows you to rescue from your own namespace.
\ No newline at end of file