diff --git a/app/build.gradle b/app/build.gradle
index e8c4ca2..605fef9 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -24,8 +24,8 @@ android {
         applicationId "com.github.shadowsocks.plugin.kcptun"
         minSdkVersion rootProject.minSdkVersion
         targetSdkVersion 28
-        versionCode 1000000
-        versionName "1.0.0"
+        versionCode 1000100
+        versionName "1.0.1"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
diff --git a/app/src/kcptun b/app/src/kcptun
index 178390e..79480df 160000
--- a/app/src/kcptun
+++ b/app/src/kcptun
@@ -1 +1 @@
-Subproject commit 178390ef80d786c0064401363d3f4a96bb4eb3b6
+Subproject commit 79480dfd9a8017b61d6b325072d177c1f5e38a32