diff --git a/app/build.gradle b/app/build.gradle
index 6acd48f..4bb6dd0 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -3,13 +3,13 @@ plugins {
 }
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
     buildToolsVersion "30.0.3"
 
     defaultConfig {
         applicationId "net.crystalyx.setaswallpaper"
         minSdkVersion 23
-        targetSdkVersion 30
+        targetSdkVersion 31
         versionCode 6
         versionName "2.4"
     }
@@ -28,5 +28,5 @@ android {
 }
 
 dependencies {
-    implementation "androidx.core:core:1.6.0"
+    implementation "androidx.core:core:1.7.0"
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 081d71d..ddc6716 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -12,7 +12,7 @@
             android:roundIcon="@mipmap/ic_launcher_round"
             android:supportsRtl="true"
             android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen">
-        <activity android:name=".SetWallpaperActivity">
+        <activity android:name=".SetWallpaperActivity" android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.SEND"/>
                 <category android:name="android.intent.category.DEFAULT"/>