diff --git a/app/build.gradle b/app/build.gradle
index 880e98c..9c6a820 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,13 +1,13 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 28
-    buildToolsVersion "28.0.3"
+    compileSdkVersion 29
+    buildToolsVersion "29"
 
     defaultConfig {
         applicationId "com.cheikh.lazywaimai"
         minSdkVersion 16
-        targetSdkVersion 28
+        targetSdkVersion 29
         versionCode 1
         versionName "0.1"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -42,13 +42,13 @@ android {
 
 configurations.all {
     // 如下依赖冲突时强制使用制定版本
-    resolutionStrategy {
-        force "com.android.support:appcompat-v7:$supportVersion"
-        force "com.android.support:design:$supportVersion"
-        force "com.android.support:support-annotation:$supportVersion"
-        force "com.android.support:support-v4:$supportVersion"
-        force "com.android.support:support-v7:$supportVersion"
-    }
+    //    resolutionStrategy {
+    //        force "com.android.support:appcompat-v7:$supportVersion"
+    //        force "com.android.support:design:$supportVersion"
+    //        force "com.android.support:support-annotation:$supportVersion"
+    //        force "com.android.support:support-v4:$supportVersion"
+    //        force "com.android.support:support-v7:$supportVersion"
+    //    }
 }
 
 dependencies {
@@ -63,8 +63,8 @@ dependencies {
     implementation 'com.google.guava:guava:18.0'
     implementation 'com.google.code.gson:gson:2.6.1'
     // View注入框架
-    implementation 'com.jakewharton:butterknife:9.0.0-rc1'
-    annotationProcessor 'com.jakewharton:butterknife-compiler:9.0.0-rc1'
+    implementation 'com.jakewharton:butterknife:10.2.1'
+    annotationProcessor 'com.jakewharton:butterknife-compiler:10.2.1'
     // 依赖注入框架
     implementation 'com.squareup.dagger:dagger:1.2.2'
     annotationProcessor 'com.squareup.dagger:dagger-compiler:1.2.2'
@@ -81,7 +81,7 @@ dependencies {
     // 漂亮的日志打印工具
     implementation 'com.orhanobut:logger:2.2.0'
     // View注入框架
-    implementation 'com.jakewharton:butterknife:7.0.1'
+    implementation 'com.jakewharton:butterknife:10.2.1'
     // 动画库
     implementation 'com.nineoldandroids:library:2.4.0'
     // 底部Tab组件
diff --git a/build.gradle b/build.gradle
index 490a626..8b6fe7d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 ext {
-    supportVersion = '28.0.0'
+    supportVersion = '29'
 }
 
 buildscript {
@@ -10,11 +10,11 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.6.1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
-        classpath 'com.jakewharton:butterknife-gradle-plugin:9.0.0-rc1'
+        classpath 'com.jakewharton:butterknife-gradle-plugin:10.2.1'
     }
 }
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 19fb99e..e2a2030 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
+distributionUrl=https://services.gradle.org/distributions/gradle-5.6.4-all.zip