diff --git a/mobile/build.gradle b/mobile/build.gradle
index 94b3b064..e5008d5e 100644
--- a/mobile/build.gradle
+++ b/mobile/build.gradle
@@ -11,8 +11,8 @@ android {
         minSdkVersion 21
         targetSdkVersion 28
         resConfigs "zh-rCN"
-        versionCode 33
-        versionName "1.3.7"
+        versionCode 34
+        versionName "1.4.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {