diff --git a/bellolibrary/build.gradle b/bellolibrary/build.gradle
index 4527779..b77b230 100644
--- a/bellolibrary/build.gradle
+++ b/bellolibrary/build.gradle
@@ -2,12 +2,9 @@
 
 android {
     compileSdkVersion 26
-
-
-
     defaultConfig {
         minSdkVersion 15
-        targetSdkVersion 21
+        targetSdkVersion 26
         versionCode 1
         versionName "1.0"
 
@@ -25,7 +22,7 @@
 }
 
 dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar'])
+//    implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation 'com.android.support:appcompat-v7:26.1.0'
     //JSON解析库
     compile 'com.google.code.gson:gson:2.8.0'