Hi i'm getting this error:

Error:Execution failed for task ':

....:transformClassesWithJarMergingForDebug'.

> com.android.build.api.transform.TransformException: java.util.zip.ZipException:

duplicate entry: com/facebook/AccessToken$1.class.

my dependencies are : 

dependencies {
    compile 'com.google.android.gms:play-services-base:8.4.0'
    compile 'com.google.android.gms:play-services-gcm:8.4.0'
    compile 'com.google.android.gms:play-services-analytics:8.4.0'
    compile(name: 'PayU-release', ext: 'aar')
    compile(name: 'CustomBrowser-release', ext: 'aar')
    compile(name: 'PayU_SDK-release', ext: 'aar')
    compile files('libs/android-smart-image-view-1.0.0.jar')
    compile files('libs/GoogleConversionTrackingSdk-2.2.1.jar')
    compile files('libs/NineOldAndroid-2.4.0.jar')
    compile files('libs/pgsdk.jar')
    compile files('libs/picasso-2.5.2.jar')
    compile files('libs/universal-image-loader-1.9.3.jar')
    compile('com.crashlytics.sdk.android:crashlytics:2.3.2@aar') {
        transitive = true;
    }
    compile "com.android.support:support-v4:22.2.0"
    compile 'com.android.support:appcompat-v7:22.2.0'
    compile 'com.android.support:cardview-v7:22.2.0'
    compile 'com.android.support:recyclerview-v7:22.2.0'

    compile project(':Adjust')
    compile 'com.mixpanel.android:mixpanel-android:4.5.3'
    compile 'com.google.code.gson:gson:2.3.1'
    compile(name: 'Mobikwik_SDK-release', ext: 'aar')
    compile 'com.github.bumptech.glide:glide:3.6.1'
    compile 'com.squareup.okhttp:okhttp:2.5.0'
    compile project(':facebookSDK')
    compile('com.sromku:simple-fb:4.1.1')
}