diff --git a/app/build.gradle b/app/build.gradle
index 1869dd3..b4bceb1 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,5 +1,5 @@
 apply plugin: 'com.android.application'
-apply plugin: "com.jakewharton.butterknife"
+apply plugin: 'com.jakewharton.butterknife'
 
 android {
     compileSdkVersion rootProject.ext.compileSdkVersion
@@ -22,26 +22,27 @@ android {
 }
 
 ext {
-    butterknifeVersion = '8.7.0'
+    butterknifeVersion = '8.8.1'
 }
 
 dependencies {
-    compile fileTree(include: ['*.jar'], dir: 'libs')
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    testCompile "junit:junit:$rootProject.junitVersion"
+    testImplementation "junit:junit:$rootProject.junitVersion"
 
-    compile project(':domain')
-    compile 'com.android.support.constraint:constraint-layout:1.0.2'
-    compile 'com.android.support:support-v4:25.3.1'
+    api project(':domain')
+
+    implementation 'com.android.support.constraint:constraint-layout:1.1.0'
+    implementation "com.android.support:support-v4:$rootProject.supportLibraryVersion"
 
     //images-glide
-    compile "com.github.bumptech.glide:glide:$rootProject.glideVersion"
+    implementation "com.github.bumptech.glide:glide:$rootProject.glideVersion"
     //高斯模糊
-    compile 'jp.wasabeef:glide-transformations:2.0.1'
+    implementation 'jp.wasabeef:glide-transformations:2.0.1'
 
     //butterknife
-    compile "com.jakewharton:butterknife:$butterknifeVersion"
+    implementation "com.jakewharton:butterknife:$butterknifeVersion"
     annotationProcessor "com.jakewharton:butterknife-compiler:$butterknifeVersion"
 }
diff --git a/base/build.gradle b/base/build.gradle
index 0d456b9..f7979d7 100644
--- a/base/build.gradle
+++ b/base/build.gradle
@@ -23,16 +23,16 @@ android {
 
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
 
-    compile "com.android.support:appcompat-v7:$rootProject.supportLibraryVersion"
-    compile "com.android.support:design:$rootProject.supportLibraryVersion"
-    compile "com.android.support:recyclerview-v7:$rootProject.supportLibraryVersion"
-    compile "com.android.support:support-v4:$rootProject.supportLibraryVersion"
+    api "com.android.support:appcompat-v7:$rootProject.supportLibraryVersion"
+    api "com.android.support:design:$rootProject.supportLibraryVersion"
+    api "com.android.support:recyclerview-v7:$rootProject.supportLibraryVersion"
+    api "com.android.support:support-v4:$rootProject.supportLibraryVersion"
 
-    testCompile "junit:junit:$rootProject.junitVersion"
+    testImplementation "junit:junit:$rootProject.junitVersion"
 
 }
diff --git a/build.gradle b/build.gradle
index 02d37fa..098dcd0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,12 +2,16 @@
 
 buildscript {
     repositories {
+        mavenCentral()
         jcenter()
+        google()
+        // TODO remove after butterknife 9 graduates to stable
+        maven { name 'Sonatype SNAPSHOTs'; url 'https://oss.sonatype.org/content/repositories/snapshots/' }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.3'
-        classpath 'org.greenrobot:greendao-gradle-plugin:3.2.1'
-        classpath 'com.jakewharton:butterknife-gradle-plugin:8.5.1'
+        classpath 'com.android.tools.build:gradle:3.1.1'
+        classpath 'org.greenrobot:greendao-gradle-plugin:3.2.2'
+        classpath 'com.jakewharton:butterknife-gradle-plugin:9.0.0-SNAPSHOT'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -17,6 +21,7 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+        google()
     }
 }
 
@@ -28,13 +33,13 @@ task clean(type: Delete) {
 ext {
     // Sdk and tools
     minSdkVersion = 16
-    targetSdkVersion = 25
-    compileSdkVersion = 25
-    buildToolsVersion = '25.0.3'
+    targetSdkVersion = 27
+    compileSdkVersion = 27
+    buildToolsVersion = '27.0.3'
 
     // App dependencies
     junitVersion = '4.12'
-    supportLibraryVersion = '25.3.1'
+    supportLibraryVersion = '27.1.1'
 
     glideVersion = '3.7.0'
     daggerVersion = '2.10'
diff --git a/data/build.gradle b/data/build.gradle
index a1bec13..24a62aa 100644
--- a/data/build.gradle
+++ b/data/build.gradle
@@ -39,29 +39,29 @@ ext {
     okhttpVersion = '3.6.0'
     retrofitVersion = '2.2.0'
     simpleXmlVersion = '2.7.+'
-    greendaoVersion = '3.2.0'
+    greendaoVersion = '3.2.2'
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    testCompile "junit:junit:$rootProject.junitVersion"
+    testImplementation "junit:junit:$rootProject.junitVersion"
 
     //DataBase
-    compile "org.greenrobot:greendao:$greendaoVersion"
+    implementation "org.greenrobot:greendao:$greendaoVersion"
 
     //fastjson
-    compile "com.alibaba:fastjson:$fastjsonVersion"
+    implementation "com.alibaba:fastjson:$fastjsonVersion"
 
     //network
-    compile "com.squareup.okhttp3:okhttp:$okhttpVersion"
-    compile "com.squareup.okhttp3:logging-interceptor:$okhttpVersion"
-    compile "com.squareup.retrofit2:retrofit:$retrofitVersion"
-    compile "com.squareup.retrofit2:converter-gson:$retrofitVersion"
-    compile "com.squareup.retrofit2:converter-simplexml:$retrofitVersion"
-    compile "org.simpleframework:simple-xml:$simpleXmlVersion"
+    implementation "com.squareup.okhttp3:okhttp:$okhttpVersion"
+    implementation "com.squareup.okhttp3:logging-interceptor:$okhttpVersion"
+    api "com.squareup.retrofit2:retrofit:$retrofitVersion"
+    api "com.squareup.retrofit2:converter-gson:$retrofitVersion"
+    api "com.squareup.retrofit2:converter-simplexml:$retrofitVersion"
+    implementation "org.simpleframework:simple-xml:$simpleXmlVersion"
 
-    compile project(':base')
+    api project(':base')
 }
diff --git a/domain/build.gradle b/domain/build.gradle
index 861872a..4d2413e 100644
--- a/domain/build.gradle
+++ b/domain/build.gradle
@@ -22,11 +22,11 @@ android {
 }
 
 dependencies {
-    compile fileTree(include: ['*.jar'], dir: 'libs')
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    testCompile "junit:junit:$rootProject.junitVersion"
+    testImplementation "junit:junit:$rootProject.junitVersion"
 
-    compile project(':data')
+    api project(':data')
 }
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 630f64d..40f41e3 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Fri Aug 04 10:15:41 CST 2017
+#Wed Apr 18 12:14:11 CST 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip