diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1641472..2db7983 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,9 @@
 ## ChangeLog
+
+#### Version 0.8.0
+- Set PendingIntent mutability (fixes #45)
+- Depend on cordova-androidx-build to automatically work with AndroidX
+
 #### Version 0.7.3 (not yet released)
 - Check if screen is off on Android
 - Wake-up device on Android
diff --git a/package.json b/package.json
index e41184f..0f25b45 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cordova-plugin-background-mode",
-  "version": "0.7.3",
+  "version": "0.8.0",
   "description": "Prevent apps from going to sleep in background.",
   "cordova": {
     "id": "cordova-plugin-background-mode",
diff --git a/plugin.xml b/plugin.xml
index 0a6cee4..a365534 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -3,7 +3,7 @@
 <plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
         xmlns:android="http://schemas.android.com/apk/res/android"
         id="cordova-plugin-background-mode"
-        version="0.7.3">
+        version="0.8.0">
 
     <name>BackgroundMode</name>
 
@@ -94,6 +94,7 @@
             target-dir="src/de/appplant/cordova/plugin/background" />
 
         <framework src="com.android.support:support-compat:27.1.1" />
+		<dependency id="cordova-androidx-build" />
         <resource-file src="src/android/res/drawable/power.xml" target="res/drawable/power.xml" />
         <resource-file src="src/android/res/drawable-hdpi/power.png" target="res/drawable-hdpi/power.png" />
         <resource-file src="src/android/res/drawable-mdpi/power.png" target="res/drawable-mdpi/power.png" />
diff --git a/src/android/ForegroundService.java b/src/android/ForegroundService.java
index c0edae6..1133a66 100644
--- a/src/android/ForegroundService.java
+++ b/src/android/ForegroundService.java
@@ -215,7 +215,7 @@ public class ForegroundService extends Service {
         if (settings.optBoolean("allowClose", false)) {
 
             final Intent clostAppIntent = new Intent("com.backgroundmode.close" + pkgName);
-            final PendingIntent closeIntent = PendingIntent.getBroadcast(context, 1337, clostAppIntent, 0);
+            final PendingIntent closeIntent = PendingIntent.getBroadcast(context, 1337, clostAppIntent, PendingIntent.FLAG_IMMUTABLE);
             final String closeIconName = settings.optString("closeIcon", "power");
             NotificationCompat.Action.Builder closeAction = new NotificationCompat.Action.Builder(getIconResId(closeIconName), settings.optString("closeTitle", "Close"), closeIntent);
             notification.addAction(closeAction.build());
@@ -240,7 +240,7 @@ public class ForegroundService extends Service {
             intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
             PendingIntent contentIntent = PendingIntent.getActivity(
                     context, NOTIFICATION_ID, intent,
-                    PendingIntent.FLAG_UPDATE_CURRENT);
+                    PendingIntent.FLAG_UPDATE_CURRENT & PendingIntent.FLAG_IMMUTABLE);
 
 
             notification.setContentIntent(contentIntent);