diff --git a/app/build.gradle b/app/build.gradle
index ad826efca..198bdedfd 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -4,7 +4,7 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 25
-    buildToolsVersion "25.0.0"
+    buildToolsVersion "25.0.2"
 
     defaultConfig {
         applicationId "com.hippo.ehviewer"
@@ -61,8 +61,8 @@ clean {
 
 dependencies {
     compile fileTree(include: ['*.jar'], dir: 'libs')
-    compile 'com.android.support:appcompat-v7:25.0.0'
-    compile 'com.android.support:design:25.0.0'
+    compile 'com.android.support:appcompat-v7:25.1.0'
+    compile 'com.android.support:design:25.1.0'
     compile 'com.github.amlcurran.showcaseview:library:5.4.3'
     compile 'com.github.seven332:animator:0.1.0'
     compile 'com.github.seven332:beerbelly:0.1.4'
@@ -74,7 +74,7 @@ dependencies {
     compile 'com.github.seven332:glview-image:0.1.0'
     compile 'com.github.seven332:hotspot:0.1.0'
     compile 'com.github.seven332:image:0.1.12'
-    compile 'com.github.seven332:okhttp:3.4.1-eh'
+    compile 'com.github.seven332:okhttp:3.5.0'
     compile 'com.github.seven332:refreshlayout:0.1.0'
     compile 'com.github.seven332:ripple:0.1.2'
     compile 'com.github.seven332:streampipe:0.1.0'
diff --git a/app/src/main/res/layout/dialog_list_checkbox_builder.xml b/app/src/main/res/layout/dialog_list_checkbox_builder.xml
index a8772e3b0..333a7be82 100644
--- a/app/src/main/res/layout/dialog_list_checkbox_builder.xml
+++ b/app/src/main/res/layout/dialog_list_checkbox_builder.xml
@@ -32,8 +32,8 @@
         android:scrollbars="vertical"
         android:overScrollMode="ifContentScrolls"
         android:fadingEdge="none"
-        android:paddingTop="@dimen/abc_dialog_list_padding_vertical_material"
-        android:paddingBottom="@dimen/abc_dialog_list_padding_vertical_material"
+        android:paddingTop="8dp"
+        android:paddingBottom="8dp"
         android:clipToPadding="false"
         style="@style/Indicating"/>
 
diff --git a/build.gradle b/build.gradle
index 957c789cb..d9b961b31 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.2'
+        classpath 'com.android.tools.build:gradle:2.2.3'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files