diff --git a/CHANGELOG.md b/CHANGELOG.md
index 69ca119ba3fc..ed70624e1d34 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,32 @@
 
 ## Current Develop Branch
 
+## 6.4.0 Wed Apr 17 2019
+
+- [#6445](https://github.com/MetaMask/metamask-extension/pull/6445): * Move send to pages/
+- [#6470](https://github.com/MetaMask/metamask-extension/pull/6470): update publishing.md with dev diagram
+- [#6403](https://github.com/MetaMask/metamask-extension/pull/6403): Update to eth-method-registry@1.2.0
+- [#6468](https://github.com/MetaMask/metamask-extension/pull/6468): Fix switcher height when Custom RPC is selected or loading
+- [#6459](https://github.com/MetaMask/metamask-extension/pull/6459): feature: add Goerli support
+- [#6444](https://github.com/MetaMask/metamask-extension/pull/6444): Fixes #6321 & #6421 - Add Localhost 8545 for network dropdown names
+- [#6454](https://github.com/MetaMask/metamask-extension/pull/6454): Bump eth-contract-metadata
+- [#6448](https://github.com/MetaMask/metamask-extension/pull/6448): Remove unneeded array cloning in getSendToAccounts selector
+- [#6056](https://github.com/MetaMask/metamask-extension/pull/6056): repeated getSelectedAddress() func send.selectors.js removed
+- [#6422](https://github.com/MetaMask/metamask-extension/pull/6422): Added Chrome limited site access solution doc
+- [#6424](https://github.com/MetaMask/metamask-extension/pull/6424): feature: switch token pricing to CoinGecko API
+- [#6428](https://github.com/MetaMask/metamask-extension/pull/6428): Don't inject web3 on sharefile.com
+- [#6417](https://github.com/MetaMask/metamask-extension/pull/6417): Metrics updates
+- [#6420](https://github.com/MetaMask/metamask-extension/pull/6420): Fix links to MetamaskInpageProvider in porting_to_new_environment.md
+- [#6362](https://github.com/MetaMask/metamask-extension/pull/6362): Remove broken image walkthrough from metamaskbot comment
+- [#6401](https://github.com/MetaMask/metamask-extension/pull/6401): metamask-controller - use improved provider-as-middleware utility
+- [#6406](https://github.com/MetaMask/metamask-extension/pull/6406): remove user actions controller
+- [#6399](https://github.com/MetaMask/metamask-extension/pull/6399): doc - publishing - typo fix
+- [#6396](https://github.com/MetaMask/metamask-extension/pull/6396): pin eth-contract-metadata to last commit hash
+- [#6397](https://github.com/MetaMask/metamask-extension/pull/6397): Change coinbase to wyre
+- [#6395](https://github.com/MetaMask/metamask-extension/pull/6395): bump ledger and trezor keyring
+- [#6389](https://github.com/MetaMask/metamask-extension/pull/6389): Fix display of gas chart on Ethereum networks
+- [#6382](https://github.com/MetaMask/metamask-extension/pull/6382): Remove NoticeController
+
 ## 6.3.2 Mon Apr 8 2019
 
 - [#6389](https://github.com/MetaMask/metamask-extension/pull/6389): Fix display of gas chart on ethereum networks
@@ -21,7 +47,7 @@
 - [#6302](https://github.com/MetaMask/metamask-extension/pull/6302): Replaces the coinbase link in the deposit modal with one for wyre
 - [#6307](https://github.com/MetaMask/metamask-extension/pull/6307): Centre the notification in the current window
 - [#6312](https://github.com/MetaMask/metamask-extension/pull/6312): Fixes popups not showing when screen size is odd
-- [#6326](https://github.com/MetaMask/metamask-extension/pull/6326): Fix oversized loading overlay on gas customization modal. 
+- [#6326](https://github.com/MetaMask/metamask-extension/pull/6326): Fix oversized loading overlay on gas customization modal.
 - [#6330](https://github.com/MetaMask/metamask-extension/pull/6330): Stop reloading dapps on network change allowing dapps to decide if it should refresh or not
 - [#6332](https://github.com/MetaMask/metamask-extension/pull/6332): Enable mobile sync
 - [#6333](https://github.com/MetaMask/metamask-extension/pull/6333): Redesign of the settings screen
diff --git a/app/manifest.json b/app/manifest.json
index 5e464dc2fded..3dc815c516ae 100644
--- a/app/manifest.json
+++ b/app/manifest.json
@@ -1,7 +1,7 @@
 {
   "name": "__MSG_appName__",
   "short_name": "__MSG_appName__",
-  "version": "6.3.2",
+  "version": "6.4.0",
   "manifest_version": 2,
   "author": "https://metamask.io",
   "description": "__MSG_appDescription__",