diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3cfdebe595ce..a213f90b4127 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,28 @@
 # Changelog
 
+## 0.10.0 (February 20, 2017)
+
+BREAKING CHANGES
+
+* [baseapp] NewBaseApp(logger, db)
+* [baseapp] NewContext(isCheckTx, header)
+* [x/bank] CoinMapper -> CoinKeeper
+
+FEATURES
+
+* [examples/gaia] Mock CLI !
+* [baseapp] InitChainer, BeginBlocker, EndBlocker
+* [baseapp] MountStoresIAVL
+
+IMPROVEMENTS
+
+* [docs] Various improvements.
+* [basecoin] Much simpler :)
+
+BUG FIXES
+
+* [baseapp] initialize and reset msCheck and msDeliver properly
+
 ## 0.9.0 (February 13, 2017)
 
 BREAKING CHANGES
diff --git a/version/version.go b/version/version.go
index 419e406adf66..e7aa7488066e 100644
--- a/version/version.go
+++ b/version/version.go
@@ -6,10 +6,10 @@ package version
 // TODO improve
 
 const Maj = "0"
-const Min = "9"
+const Min = "10"
 const Fix = "0"
 
-const Version = "0.9.0-dev"
+const Version = "0.10.0"
 
 // GitCommit set by build flags
 var GitCommit = ""