diff --git a/pretixscan/app/src/main/AndroidManifest.xml b/pretixscan/app/src/main/AndroidManifest.xml
index 357789fe..60daddde 100644
--- a/pretixscan/app/src/main/AndroidManifest.xml
+++ b/pretixscan/app/src/main/AndroidManifest.xml
@@ -8,6 +8,7 @@
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 
     <queries>
         <package android:name="eu.pretix.pretixprint" />
diff --git a/pretixscan/build.gradle b/pretixscan/build.gradle
index 01ff4527..ef156156 100644
--- a/pretixscan/build.gradle
+++ b/pretixscan/build.gradle
@@ -9,7 +9,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.3.1'
+        classpath 'com.android.tools.build:gradle:7.4.2'
         classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.8.22'
         classpath "com.google.protobuf:protobuf-gradle-plugin:0.8.17"
 
diff --git a/pretixscan/gradle/wrapper/gradle-wrapper.properties b/pretixscan/gradle/wrapper/gradle-wrapper.properties
index 41dfb879..8049c684 100644
--- a/pretixscan/gradle/wrapper/gradle-wrapper.properties
+++ b/pretixscan/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/pretixscan/libpretixui-repo b/pretixscan/libpretixui-repo
index 342472b3..ed5b586a 160000
--- a/pretixscan/libpretixui-repo
+++ b/pretixscan/libpretixui-repo
@@ -1 +1 @@
-Subproject commit 342472b35d0f4b9ca8cd042c4ffb5a694d229a3d
+Subproject commit ed5b586a1f5d69a6f8af48aeab52b4ae4db84d95