diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7b32e05..adeda5c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,8 @@
 
 ### 0.7.0
 
+* Updated mapnik-reference to `~2.1.0`
+
 * Support an `opacity` property on any style that is a style-level property
 
 ### 0.6.0