diff --git a/DoricCore.podspec b/DoricCore.podspec
index 92510b62..b6a57b0a 100644
--- a/DoricCore.podspec
+++ b/DoricCore.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'DoricCore'
-  s.version          = '0.2.9'
+  s.version          = '0.3.0'
   s.summary          = 'Doric iOS SDK'
 
 
diff --git a/DoricDevkit.podspec b/DoricDevkit.podspec
index 75feb5dc..ba606226 100644
--- a/DoricDevkit.podspec
+++ b/DoricDevkit.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'DoricDevkit'
-  s.version          = '0.2.8'
+  s.version          = '0.3.0'
   s.summary          = 'Doric iOS Devkit'
 
   s.description      = <<-DESC
diff --git a/doric-android/version.properties b/doric-android/version.properties
index 75c1d76e..62044170 100644
--- a/doric-android/version.properties
+++ b/doric-android/version.properties
@@ -1 +1 @@
-version=0.2.9
+version=0.3.0
diff --git a/doric-js/package.json b/doric-js/package.json
index e4430715..c8d13860 100644
--- a/doric-js/package.json
+++ b/doric-js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "doric",
-  "version": "0.2.9",
+  "version": "0.3.0",
   "description": "The JS Framework of Doric",
   "main": "bundle/doric-vm.js",
   "types": "index.d.ts",
diff --git a/doric-web/package.json b/doric-web/package.json
index 9c616b15..734254b0 100644
--- a/doric-web/package.json
+++ b/doric-web/package.json
@@ -1,6 +1,6 @@
 {
   "name": "doric-web",
-  "version": "0.2.9",
+  "version": "0.3.0",
   "description": "Doric library for Web",
   "main": "dist/index.js",
   "scripts": {
diff --git a/publish.sh b/publish.sh
index 0b6dfad5..34588e7d 100644
--- a/publish.sh
+++ b/publish.sh
@@ -23,6 +23,8 @@ echo "version="$CURRENT_VERSION > $CURRENT_DIR/doric-android/version.properties
 ## iOS
 sed -i "" "s/\(version[ ]*= \)'[0-9 \.]*'/\1'$CURRENT_VERSION'/g" $CURRENT_DIR/DoricCore.podspec
 
+sed -i "" "s/\(version[ ]*= \)'[0-9 \.]*'/\1'$CURRENT_VERSION'/g" $CURRENT_DIR/DoricDevkit.podspec
+
 ## Web
 cd $CURRENT_DIR/doric-web && npm version $CURRENT_VERSION --allow-same-version
 
diff --git a/version b/version
index d81f1c3f..9325c3cc 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-0.2.9
\ No newline at end of file
+0.3.0
\ No newline at end of file