diff --git a/app/build.gradle b/app/build.gradle
index 25c4251..7715729 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -49,4 +49,5 @@ dependencies {
     ///< 轮播图
     compile 'com.youth.banner:banner:1.4.10'
     compile project(':jsonrpc')
+    compile 'com.android.support:cardview-v7:26.0.0-alpha1'
 }