diff --git a/CHANGELOG.md b/CHANGELOG.md
index c5290ed99..d2b6572da 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Current Master
 
+## 3.9.10 2017-8-23
+
 - Improve nonce calculation, to prevent bug where people are unable to send transactions reliably.
 - Remove link to eth-tx-viz from identicons in tx history.
 
diff --git a/app/manifest.json b/app/manifest.json
index 293981d70..60eeb2a35 100644
--- a/app/manifest.json
+++ b/app/manifest.json
@@ -1,7 +1,7 @@
 {
   "name": "MetaMask",
   "short_name": "Metamask",
-  "version": "3.9.9",
+  "version": "3.9.10",
   "manifest_version": 2,
   "author": "https://metamask.io",
   "description": "Ethereum Browser Extension",