diff --git a/build.gradle b/build.gradle
index fe77d07e9..0f184c4c4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -65,6 +65,7 @@ subprojects {
                     AndroidImageCropper  : '2.4.0',
                     ExportablePreferences: '0.9.6',
                     ACRA                 : '4.9.2',
+                    AbstractTask         : '0.9.5',
             ]
         }
 
diff --git a/twidere/build.gradle b/twidere/build.gradle
index 1af5f66e9..b4f420b45 100644
--- a/twidere/build.gradle
+++ b/twidere/build.gradle
@@ -190,7 +190,7 @@ dependencies {
     compile "com.github.mariotaku:SQLiteQB:${libVersions['SQLiteQB']}"
     compile "com.github.mariotaku.ObjectCursor:core:${libVersions['ObjectCursor']}"
     compile "com.github.mariotaku.ExportablePreferences:core:${libVersions['ExportablePreferences']}"
-    compile 'com.github.mariotaku:AbstractTask:0.9.4'
+    compile "com.github.mariotaku:AbstractTask:${libVersions['AbstractTask']}"
     compile "com.github.mariotaku.CommonsLibrary:parcel:${libVersions['MariotakuCommons']}"
     compile "com.github.mariotaku.CommonsLibrary:io:${libVersions['MariotakuCommons']}"
     compile "com.github.mariotaku.CommonsLibrary:text:${libVersions['MariotakuCommons']}"
diff --git a/twidere/src/main/kotlin/org/mariotaku/twidere/app/TwidereApplication.kt b/twidere/src/main/kotlin/org/mariotaku/twidere/app/TwidereApplication.kt
index 108de6638..e11b55e20 100644
--- a/twidere/src/main/kotlin/org/mariotaku/twidere/app/TwidereApplication.kt
+++ b/twidere/src/main/kotlin/org/mariotaku/twidere/app/TwidereApplication.kt
@@ -34,6 +34,7 @@ import com.bumptech.glide.Glide
 import nl.komponents.kovenant.task
 import okhttp3.Dns
 import org.apache.commons.lang3.concurrent.ConcurrentUtils
+import org.mariotaku.abstask.library.TaskStarter
 import org.mariotaku.commons.logansquare.LoganSquareMapperFinder
 import org.mariotaku.kpreferences.KPreferences
 import org.mariotaku.kpreferences.get
@@ -318,6 +319,7 @@ class TwidereApplication : Application(), Constants, OnSharedPreferenceChangeLis
             Class.forName(AsyncTask::class.java.name)
         } catch (ignore: ClassNotFoundException) {
         }
+        TaskStarter.setDefaultExecutor(AsyncTask.SERIAL_EXECUTOR)
         val executor = Executors.newSingleThreadExecutor()
         LoganSquareMapperFinder.setDefaultExecutor(object : LoganSquareMapperFinder.FutureExecutor {
             override fun <T> submit(callable: Callable<T>): Future<T> {