diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index c0683c0..bfa6b4a 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.ray650128.gstreamer_demo_app">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <application
         android:name=".MyApplication"
diff --git a/build.gradle b/build.gradle
index a49dd2d..11940fd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -7,8 +7,8 @@ buildscript {
 }
 
 plugins {
-    id 'com.android.application' version '7.3.1' apply false
-    id 'com.android.library' version '7.3.1' apply false
+    id 'com.android.application' version '7.4.2' apply false
+    id 'com.android.library' version '7.4.2' apply false
     id 'org.jetbrains.kotlin.android' version '1.8.10' apply false
     id 'org.jetbrains.kotlin.plugin.parcelize' version '1.7.0' apply false
 }
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 31ce8b8..a7c4fc6 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 #Thu Mar 24 14:41:01 CST 2022
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
diff --git a/gstreamer_player/build.gradle b/gstreamer_player/build.gradle
index 28e0589..0f2c3dd 100644
--- a/gstreamer_player/build.gradle
+++ b/gstreamer_player/build.gradle
@@ -8,8 +8,6 @@ android {
     defaultConfig {
         minSdkVersion 15
         targetSdkVersion 33
-        versionCode 1
-        versionName "1.0"
 
         externalNativeBuild {
             ndkBuild {