diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 2397708..615c751 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -28,8 +28,8 @@ android {
         applicationId = "com.yage.opencode_client"
         minSdk = 26
         targetSdk = 34
-        versionCode = 17
-        versionName = "0.1.20260731"
+        versionCode = 18
+        versionName = "0.1.20260904"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         // Integration test credentials from .env (dynamic, not in code)