diff --git a/app/build.gradle b/app/build.gradle
index 08113599..a4f3e951 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,13 +6,14 @@ apply plugin: 'com.android.application'
 apply plugin: 'io.fabric'
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 29
+    buildToolsVersion = '29.0.2'
 
     defaultConfig {
         vectorDrawables.useSupportLibrary = true
         applicationId "gr.thmmy.mthmmy"
         minSdkVersion 19
-        targetSdkVersion 28
+        targetSdkVersion 29
         versionCode 22
         versionName "1.7.4"
         archivesBaseName = "mTHMMY-v$versionName"
@@ -71,15 +72,15 @@ tasks.whenTaskAdded { task ->
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'androidx.appcompat:appcompat:1.1.0-beta01'
-    implementation 'androidx.preference:preference:1.1.0-beta01'
+    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.preference:preference:1.1.0'
     implementation 'androidx.legacy:legacy-preference-v14:1.0.0'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     implementation 'androidx.cardview:cardview:1.0.0'
     implementation 'androidx.recyclerview:recyclerview:1.0.0'
-    implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0-alpha01'
+    implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0-alpha04'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'androidx.exifinterface:exifinterface:1.1.0-alpha01'
+    implementation 'androidx.exifinterface:exifinterface:1.1.0-beta01'
     implementation 'com.google.android.material:material:1.0.0'
     implementation 'com.google.firebase:firebase-core:17.0.0'
     implementation 'com.google.firebase:firebase-messaging:19.0.1'
@@ -101,8 +102,7 @@ dependencies {
     implementation 'ru.noties:markwon:2.0.2'
     implementation 'net.gotev:uploadservice:3.5.2'
     implementation 'net.gotev:uploadservice-okhttp:3.4.2' //TODO: Warning: v.3.5 depends on okhttp 3.13!
-    implementation 'com.itkacher.okhttpprofiler:okhttpprofiler:1.0.5'
-//Plugin: https://plugins.jetbrains.com/plugin/11249-okhttp-profiler
+    implementation 'com.itkacher.okhttpprofiler:okhttpprofiler:1.0.5' //Plugin: https://plugins.jetbrains.com/plugin/11249-okhttp-profiler
 }
 
 apply plugin: 'com.google.gms.google-services'
diff --git a/build.gradle b/build.gradle
index 65830711..70b74ad6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,8 +9,8 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.4.1'
-        classpath 'com.google.gms:google-services:4.3.0'
+        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.google.gms:google-services:4.3.2'
         classpath 'io.fabric.tools:gradle:1.29.0'
         classpath 'org.ajoberstar.grgit:grgit-core:3.1.1' // Also change in app/gradle/grgit.gradle
         classpath "com.github.ben-manes:gradle-versions-plugin:0.21.0"
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 2e43564c..7076a01e 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Sat Jun 15 18:56:13 EEST 2019
+#Tue Sep 17 12:32:34 EEST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip