diff --git a/CHANGELOG.md b/CHANGELOG.md
index b93cb1a7..fea9de1b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 Change log
 ==========
 
+v0.1.11
+------
+
+- Enable serialisation of bson.
 
 v0.1.10
 ------