diff --git a/package.json b/package.json
index 35b73eb..a5ba11b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "cordova-plugin-janalytics",
-    "version": "1.1.2",
+    "version": "1.1.3",
     "description": "JAnalytics",
     "cordova": {
         "id": "cordova-plugin-janalytics",
@@ -22,7 +22,7 @@
     ],
     "devDependencies": {
         "cordova-plugin-device": "*",
-        "cordova-plugin-jcore": "*"
+        "cordova-plugin-jcore": "1.1.12"
     },
     "author": "wilhantian, jiguang",
     "license": "MIT License",
diff --git a/plugin.xml b/plugin.xml
index 9996d5e..812c33d 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -1,6 +1,6 @@
 <?xml version='1.0' encoding='utf-8'?>
 <plugin id="cordova-plugin-janalytics"
-    version="1.1.2"
+    version="1.1.3"
     xmlns="http://apache.org/cordova/ns/plugins/1.0"
     xmlns:android="http://schemas.android.com/apk/res/android">
 
@@ -12,7 +12,7 @@
 
     <preference name="APP_KEY"/>
 
-    <dependency id="cordova-plugin-jcore"/>
+    <dependency id="cordova-plugin-jcore" version="1.1.12"/>
 
     <engines>
         <engine name="cordova" version=">=3.0" />
@@ -81,7 +81,7 @@
             <meta-data android:name="JPUSH_APPKEY" android:value="$APP_KEY"/>
     	</config-file>
 
-        <source-file src="src/android/libs/janalytics-android-1.1.2.jar" target-dir="libs" />
+        <source-file src="src/android/libs/janalytics-android-1.2.0.jar" target-dir="libs" />
         <source-file src="src/android/JAnalyticsPlugin.java" target-dir="src/cn/jiguang/cordova/analytics" />
     </platform>
 </plugin>
diff --git a/src/android/libs/janalytics-android-1.1.2.jar b/src/android/libs/janalytics-android-1.1.2.jar
deleted file mode 100755
index f60edc7..0000000
Binary files a/src/android/libs/janalytics-android-1.1.2.jar and /dev/null differ
diff --git a/src/android/libs/janalytics-android-1.2.0.jar b/src/android/libs/janalytics-android-1.2.0.jar
new file mode 100644
index 0000000..09ce469
Binary files /dev/null and b/src/android/libs/janalytics-android-1.2.0.jar differ