diff --git a/README.md b/README.md
index 8c804008..05f1cb55 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 
-# CorvusSKK ver. 2.2.1
+# CorvusSKK ver. 2.2.2
 
 Windowsで動作するSKK風のIMEです。
 
@@ -627,4 +627,4 @@ ASCII, JIS X 0201, JIS X 0213に変換できない文字が含まれていた場
 
 Visual Studio Community 2013 Update 5
 
-WiX Toolset v3.10.1
+WiX Toolset v3.10.2
diff --git a/common/version.h b/common/version.h
index ad80b7a2..10584f3e 100644
--- a/common/version.h
+++ b/common/version.h
@@ -10,12 +10,12 @@
 #define TEXTSERVICE_DESC	TEXTSERVICE_NAME L"_DEBUG"
 #endif
 
-#define TEXTSERVICE_VER		L"2.2.1"
+#define TEXTSERVICE_VER		L"2.2.2"
 
 //for resource
 #define RC_AUTHOR			"nathancorvussolis"
 #define RC_PRODUCT			"CorvusSKK"
-#define RC_VERSION			"2.2.1"
+#define RC_VERSION			"2.2.2"
 #define RC_VERSION_D		2,2,1,0
 
 #endif
diff --git a/installer/README.TXT b/installer/README.TXT
index 7ba0ec59..8eae954e 100644
--- a/installer/README.TXT
+++ b/installer/README.TXT
@@ -1,7 +1,7 @@
 
 ==============================================================================
 
-  CorvusSKK ver. 2.2.1
+  CorvusSKK ver. 2.2.2
 
     https://nathancorvussolis.github.io/
     nathancorvussolis@gmail.com
@@ -29,6 +29,6 @@
 
   マニュアル
 
-    https://github.com/nathancorvussolis/corvusskk/blob/2.2.1/README.md
+    https://github.com/nathancorvussolis/corvusskk/blob/2.2.2/README.md
 
 ==============================================================================
diff --git a/installer/_version.cmd b/installer/_version.cmd
index e754f79a..79a88924 100644
--- a/installer/_version.cmd
+++ b/installer/_version.cmd
@@ -1,4 +1,4 @@
 
-set VERSION=2.2.1
+set VERSION=2.2.2
 
 set TARGETDIR=build
diff --git a/installer/config-lua/init.lua b/installer/config-lua/init.lua
index 92c9165c..30062bd5 100644
--- a/installer/config-lua/init.lua
+++ b/installer/config-lua/init.lua
@@ -1,5 +1,5 @@
 --[[
-	 CorvusSKK Lua拡張スクリプト
+	 CorvusSKK ver.2.2.2   Lua拡張スクリプト
 
 
 	 Cから呼ばれるLuaの関数
diff --git a/installer/corvusskk-version.wxi b/installer/corvusskk-version.wxi
index 5383e2c0..2d49920e 100644
--- a/installer/corvusskk-version.wxi
+++ b/installer/corvusskk-version.wxi
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Include>
-  <?define version="2.2.1" ?>
+  <?define version="2.2.2" ?>
 </Include>