diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f2ef97..8b24001 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
+## [0.5.1] - 2022-01-07
+
+### Added
+
+* [ui] interactive keyboard feature
+
 ## [0.4.2] - 2021-12-26
 
 ### Changed
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3bc8bc9..8da3347 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,7 @@ if(CMAKE_BUILD_TYPE MATCHES "Debug")
     set(PROJECT_NAME "${PROJECT_NAME}Dev")
 endif()
 
-set(VERSION "0.4.2")
+set(VERSION "0.5.1")
 set(JUCE_DIR "external/juce")
 set(SRC_DIR "./src")
 
@@ -41,7 +41,7 @@ juce_add_plugin(${PROJECT_NAME}
     NEEDS_MIDI_OUTPUT TRUE
     PLUGIN_MANUFACTURER_CODE XivY
     PLUGIN_CODE Xiv8
-    FORMATS VST3
+    FORMATS VST3 Standalone
 )
 
 juce_add_binary_data(BinaryData SOURCES
@@ -61,7 +61,7 @@ target_compile_definitions(${PROJECT_NAME} PRIVATE
     JUCE_USE_CURL=0
     JUCE_WEB_BROWSER=0
     P_WIDTH=550
-    P_HEIGHT=500
+    P_HEIGHT=750
 )
 
 if(BUILD_ASIO)
diff --git a/screen.png b/screen.png
index 1ea3602..fa146f0 100644
Binary files a/screen.png and b/screen.png differ
diff --git a/ui b/ui
index 1bab45e..7b43994 160000
--- a/ui
+++ b/ui
@@ -1 +1 @@
-Subproject commit 1bab45ed1b1b7221cbd663c22af9d4550b1219ab
+Subproject commit 7b43994d86de4eee3669472e03f902ab7ec3d2d6