diff --git a/README.md b/README.md
index 153ddad..605845e 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@
 
 ```
     dependencies {
-	        implementation 'com.github.ZuoHailong:AppUpdate:0.2.6'
+	        implementation 'com.github.DrumbeatSoft:AppUpdate:0.2.7'
 	}
 	
 ```
diff --git a/appupdate/build.gradle b/appupdate/build.gradle
index d3198ac..5d58ef4 100644
--- a/appupdate/build.gradle
+++ b/appupdate/build.gradle
@@ -8,8 +8,8 @@ android {
     defaultConfig {
         minSdkVersion 19
         targetSdkVersion 28
-        versionCode 26
-        versionName "0.2.6"
+        versionCode 28
+        versionName "0.2.8"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
diff --git a/appupdate/src/main/java/com/hailong/appupdate/AppUpdateManager.java b/appupdate/src/main/java/com/hailong/appupdate/AppUpdateManager.java
index 3227261..6ed1689 100644
--- a/appupdate/src/main/java/com/hailong/appupdate/AppUpdateManager.java
+++ b/appupdate/src/main/java/com/hailong/appupdate/AppUpdateManager.java
@@ -31,7 +31,7 @@ private AppUpdateManager(Builder builder) {
                 .setCancelText(builder.cancleText)
 //                .setApkContentLength(builder.apkContentLength)
 //                .isBreakpoint(builder.breakpoint)
-                .show(builder.context.getFragmentManager(), "update");
+                .showAllowingStateLoss(builder.context.getFragmentManager(), "update");
     }
 
     /**
diff --git a/appupdate/src/main/java/com/hailong/appupdate/widget/UpdateDialog.java b/appupdate/src/main/java/com/hailong/appupdate/widget/UpdateDialog.java
index 781dc3e..d1c386d 100644
--- a/appupdate/src/main/java/com/hailong/appupdate/widget/UpdateDialog.java
+++ b/appupdate/src/main/java/com/hailong/appupdate/widget/UpdateDialog.java
@@ -3,6 +3,8 @@
 import android.Manifest;
 import android.app.AlertDialog;
 import android.app.DialogFragment;
+import android.app.FragmentManager;
+import android.app.FragmentTransaction;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -41,6 +43,7 @@
 import com.yanzhenjie.kalle.Kalle;
 import com.yanzhenjie.kalle.download.Callback;
 
+import java.lang.reflect.Field;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -376,4 +379,29 @@ public boolean handleMessage(Message msg) {
         }
     });
 
+    public void showAllowingStateLoss(FragmentManager manager, String tag) {
+        try {
+            Field dismissed = DialogFragment.class.getDeclaredField("mDismissed");
+            dismissed.setAccessible(true);
+            dismissed.set(this, false);
+        } catch (NoSuchFieldException e) {
+            e.printStackTrace();
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+        try {
+            Field shown = DialogFragment.class.getDeclaredField("mShownByMe");
+            shown.setAccessible(true);
+            shown.set(this, true);
+        } catch (NoSuchFieldException e) {
+            e.printStackTrace();
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+        FragmentTransaction ft = manager.beginTransaction();
+        if (!this.isAdded()) {
+            ft.add(this, tag);
+        }
+        ft.commitAllowingStateLoss();
+    }
 }