diff --git a/CHANGELOG.md b/CHANGELOG.md
index 20651dbad..95aebf37d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Current Master
 
+## 4.5.2 Wed Apr 04 2018
+
 - Fix overly strict validation where transactions were rejected with hex encoded "chainId"
 
 ## 4.5.1 Tue Apr 03 2018
diff --git a/app/manifest.json b/app/manifest.json
index 99305f20e..2a18bdb2d 100644
--- a/app/manifest.json
+++ b/app/manifest.json
@@ -1,7 +1,7 @@
 {
   "name": "__MSG_appName__",
   "short_name": "__MSG_appName__",
-  "version": "4.5.1",
+  "version": "4.5.2",
   "manifest_version": 2,
   "author": "https://metamask.io",
   "description": "__MSG_appDescription__",