diff --git a/CHANGELOG.md b/CHANGELOG.md
index 99d2d56..e45fdc9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 1.0.0
+###### _August 10, 2017_
+
+- Convert responseData to Immutable data structure before adding to store ([#51](https://github.com/GetAmbassador/redux-clerk/pull/51))
+
 ## 1.0.0-rc.4
 ###### _May 2, 2017_