diff --git a/app/build.gradle b/app/build.gradle
index b7b1df18..b1b33ecd 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -18,12 +18,12 @@ def fileProviderAuthority = "${packageName}.fileprovider"
 def fileProviderAuthorityDebug = "${packageName}.debug.fileprovider"
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
 
     defaultConfig {
         applicationId "${packageName}"
         minSdkVersion 21
-        targetSdkVersion 30
+        targetSdkVersion 31
         versionCode 50
         versionName "2.0.2"
         multiDexEnabled true
@@ -122,7 +122,7 @@ protobuf {
 
 dependencies {
     def androidTestVersion = '1.4.0'
-    def cameraxVersion = '1.0.1'
+    def cameraxVersion = '1.0.2'
     def glideVersion = '4.12.0'
     def guavaVersion = '30.1.1'
     def junitVersion = '4.13.2'
@@ -136,12 +136,12 @@ dependencies {
     implementation "androidx.biometric:biometric:1.1.0"
     implementation "androidx.camera:camera-camera2:$cameraxVersion"
     implementation "androidx.camera:camera-lifecycle:$cameraxVersion"
-    implementation "androidx.camera:camera-view:1.0.0-alpha27"
+    implementation "androidx.camera:camera-view:1.0.0-alpha30"
     implementation 'androidx.cardview:cardview:1.0.0'
-    implementation "androidx.core:core:1.3.2"
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    implementation "androidx.core:core:1.7.0"
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
     implementation 'androidx.documentfile:documentfile:1.0.1'
-    implementation "androidx.lifecycle:lifecycle-process:2.3.1"
+    implementation "androidx.lifecycle:lifecycle-process:2.4.0"
     implementation 'androidx.preference:preference:1.1.1'
     implementation 'androidx.recyclerview:recyclerview:1.2.1'
     implementation "androidx.viewpager2:viewpager2:1.0.0"
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index f0f16a22..8132f216 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -34,6 +34,7 @@
             android:label="@string/title_activity_import_entries" />
         <activity
             android:name=".ui.MainActivity"
+            android:exported="true"
             android:label="${title}">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -80,6 +81,7 @@
             android:label="@string/title_activity_manage_groups" />
         <activity
             android:name=".ui.PanicResponderActivity"
+            android:exported="true"
             android:launchMode="singleInstance"
             android:noHistory="true"
             android:theme="@android:style/Theme.NoDisplay">