diff --git a/.woodpecker/nightly.yml b/.woodpecker/nightly.yml
index b245e61fc..38894cc10 100644
--- a/.woodpecker/nightly.yml
+++ b/.woodpecker/nightly.yml
@@ -26,8 +26,8 @@ steps:
       - if [ -f .do_not_build ]; then return 0; fi
       # build the apks
       - echo "$${SIGNING_KEY}" | base64 -d > app/keystore.p12
-      - ./gradlew assembleMainNightly -Dnightly_store_file="keystore.p12" -Dnightly_store_password="$${KEYSTOREPASS}" -Dnightly_key_alias="gadgetbridge" -Dnightly_key_password="$${KEYPASS}"
-      - ./gradlew assembleMainNopebble -Dnightly_store_file="keystore.p12" -Dnightly_store_password="$${KEYSTOREPASS}" -Dnightly_key_alias="gadgetbridge" -Dnightly_key_password="$${KEYPASS}"
+      - ./gradlew assembleMainlineNightly -Dnightly_store_file="keystore.p12" -Dnightly_store_password="$${KEYSTOREPASS}" -Dnightly_key_alias="gadgetbridge" -Dnightly_key_password="$${KEYPASS}"
+      - ./gradlew assembleMainlineNopebble -Dnightly_store_file="keystore.p12" -Dnightly_store_password="$${KEYSTOREPASS}" -Dnightly_key_alias="gadgetbridge" -Dnightly_key_password="$${KEYPASS}"
       - ./gradlew assembleBanglejsNightly -Dnightly_store_file="keystore.p12" -Dnightly_store_password="$${KEYSTOREPASS}" -Dnightly_key_alias="gadgetbridge" -Dnightly_key_password="$${KEYPASS}"
     secrets: [ signing_key, keystorepass, keypass ]
 
diff --git a/app/build.gradle b/app/build.gradle
index f36a52fa5..c3389ed8f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -78,13 +78,15 @@ android {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
-    compileSdkVersion 33
-    buildToolsVersion "33.0.1"
+
+    namespace 'nodomain.freeyourgadget.gadgetbridge'
 
     defaultConfig {
         applicationId "nodomain.freeyourgadget.gadgetbridge"
+
         minSdkVersion 21
         targetSdkVersion 33
+        compileSdk 33
 
         // Note: always bump BOTH versionCode and versionName!
         versionName "0.78.0"
@@ -112,8 +114,8 @@ android {
 
     flavorDimensions "device_type"
     productFlavors {
-        main {
-            // Ensure that when starting from scratch, 'main' is selected, not 'banglejs'
+        mainline {
+            // Ensure that when starting from scratch, 'mainline' is selected, not 'banglejs'
             getIsDefault().set(true)
             // the default build product flavor
             dimension "device_type"
@@ -162,20 +164,20 @@ android {
             resValue "string", "about_activity_title", "@string/about_activity_title_main_nightly"
             resValue "string", "about_description", "@string/about_description_main_nightly"
             resValue "string", "gadgetbridge_running", "@string/gadgetbridge_running_main_nightly"
-            
+
             debuggable true
 
             if (System.getProperty("nightly_store_file") != null) {
                 signingConfig signingConfigs.nightly
 
                 //this was conflicting with regular debug type (it should not), so it is only available for CI builds:
-                productFlavors.main.resValue "string", "pebble_content_provider", "com.getpebble.android.provider"
-                productFlavors.main.resValue "string", "app_name", "@string/application_name_main_nightly"
-                productFlavors.main.resValue "string", "title_activity_controlcenter", "@string/title_activity_controlcenter_main_nightly"
-                productFlavors.main.resValue "string", "about_activity_title", "@string/about_activity_title_main_nightly"
-                productFlavors.main.resValue "string", "about_description", "@string/about_description_main_nightly"
-                productFlavors.main.resValue "string", "gadgetbridge_running", "@string/gadgetbridge_running_main_nightly"
-                
+                productFlavors.mainline.resValue "string", "pebble_content_provider", "com.getpebble.android.provider"
+                productFlavors.mainline.resValue "string", "app_name", "@string/application_name_main_nightly"
+                productFlavors.mainline.resValue "string", "title_activity_controlcenter", "@string/title_activity_controlcenter_main_nightly"
+                productFlavors.mainline.resValue "string", "about_activity_title", "@string/about_activity_title_main_nightly"
+                productFlavors.mainline.resValue "string", "about_description", "@string/about_description_main_nightly"
+                productFlavors.mainline.resValue "string", "gadgetbridge_running", "@string/gadgetbridge_running_main_nightly"
+
                 //keep the pebble provider for people who want this. In case of need we can create Banglejs Nopebble
                 productFlavors.banglejs.resValue "string", "pebble_content_provider", "com.getpebble.android.provider"
                 productFlavors.banglejs.resValue "string", "app_name", "@string/application_name_banglejs_nightly"
@@ -222,10 +224,9 @@ android {
 
     }
 
-
-    lintOptions {
+    lint {
         abortOnError ABORT_ON_CHECK_FAILURE
-        lintConfig file("${project.rootDir}/app/src/main/lint.xml")
+        lintConfig file("$rootDir/app/src/main/lint.xml")
         // If true, generate an HTML report (with issue explanations, sourcecode, etc)
         htmlReport true
         // Optional path to report (default will be lint-results.html in the builddir)
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 41bdf43b2..fe0f9b349 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    package="nodomain.freeyourgadget.gadgetbridge">
+    xmlns:tools="http://schemas.android.com/tools">
 
     <!--
         Comment in for testing Pebble Emulator
diff --git a/build.gradle b/build.gradle
index e09271d1c..ed86e9363 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.1.3'
+        classpath 'com.android.tools.build:gradle:7.4.2'
 
         classpath 'gradle.plugin.com.github.spotbugs:spotbugs-gradle-plugin:2.0.0'
         classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.17'
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 99b91f965..b7edb58a8 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 #Sun Oct 08 20:08:12 CEST 2023
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME