diff --git a/app/build.gradle b/app/build.gradle
index 5942947..5b88fae 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,8 +9,8 @@ android {
         applicationId "com.github.axet.audiorecorder"
         minSdkVersion 9
         targetSdkVersion 31
-        versionCode 375
-        versionName "3.5.19"
+        versionCode 376
+        versionName "3.5.20"
     }
     signingConfigs {
         release {
@@ -53,7 +53,7 @@ android {
 
 dependencies {
     testImplementation 'junit:junit:4.12'
-    implementation ('com.github.axet:android-audio-library:1.1.19') // implementation project(':android-audio-library')
+    implementation ('com.github.axet:android-audio-library:1.1.20') // implementation project(':android-audio-library')
     implementation ('com.github.axet:wget:1.7.0') { exclude group: 'org.json', module: 'json' }
     assets('com.google.android.exoplayer:exoplayer:2.7.3') { exclude group: 'com.android.support' }
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index ecef7fe..e490927 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -13,6 +13,7 @@
     <uses-permission android:name="android.permission.BLUETOOTH" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.BROADCAST_CLOSE_SYSTEM_DIALOGS" />
 
     <application
         android:name=".app.AudioApplication"
diff --git a/app/src/main/java/com/github/axet/audiorecorder/app/AudioApplication.java b/app/src/main/java/com/github/axet/audiorecorder/app/AudioApplication.java
index 892b009..c78ed8d 100644
--- a/app/src/main/java/com/github/axet/audiorecorder/app/AudioApplication.java
+++ b/app/src/main/java/com/github/axet/audiorecorder/app/AudioApplication.java
@@ -96,7 +96,7 @@ public class AudioApplication extends com.github.axet.audiolibrary.app.MainAppli
     void show(String title, String text) {
         PendingIntent main = PendingIntent.getService(this, 0,
                 new Intent(this, MainActivity.class),
-                PendingIntent.FLAG_UPDATE_CURRENT);
+                PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
         RemoteNotificationCompat.Builder builder = new RemoteNotificationCompat.Builder(this, R.layout.notifictaion);
         builder.setViewVisibility(R.id.notification_record, View.GONE);
         builder.setViewVisibility(R.id.notification_pause, View.GONE);