diff --git a/app/build.gradle b/app/build.gradle
index 1efc9b0..36f427b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,12 +1,12 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
     buildToolsVersion '30.0.3'
     defaultConfig {
         applicationId "com.codedead.deadhash"
         minSdkVersion 24
-        targetSdkVersion 30
+        targetSdkVersion 31
         versionName '1.7.5'
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         versionCode 6
@@ -30,10 +30,10 @@ dependencies {
     androidTestImplementation('androidx.test.espresso:espresso-core:3.4.0', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    implementation 'androidx.appcompat:appcompat:1.3.0'
-    implementation 'com.google.android.material:material:1.4.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    implementation 'androidx.appcompat:appcompat:1.4.1'
+    implementation 'com.google.android.material:material:1.5.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
     testImplementation 'junit:junit:4.13.2'
     implementation 'androidx.cardview:cardview:1.0.0'
-    implementation "androidx.preference:preference:1.1.1"
+    implementation "androidx.preference:preference:1.2.0"
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 598cbf3..06d0cce 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -20,6 +20,7 @@
         <activity
             android:name=".gui.MainActivity"
             android:label="@string/app_name"
+            android:exported="true"
             android:launchMode="singleInstance"
             android:theme="@style/Theme.DeadHash.NoActionBar">
             <intent-filter>