diff --git a/build.gradle b/build.gradle
index 40eedae..b697239 100644
--- a/build.gradle
+++ b/build.gradle
@@ -23,7 +23,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.3.2'
+        classpath 'com.android.tools.build:gradle:3.4.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "android.arch.navigation:navigation-safe-args-gradle-plugin:1.0.0-rc02"
         classpath 'com.github.triplet.gradle:play-publisher:1.2.2'
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 6995d54..175d881 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,7 +1,7 @@
-#Thu Jun 21 09:47:23 CEST 2018
+#Mon Apr 22 15:16:13 CEST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.1-all.zip
-distributionSha256Sum=36bf7ff499223d5139f005822130ccca784c91591b514677fd376eed966c907e
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
+distributionSha256Sum=53b71812f18cdb2777e9f1b2a0f2038683907c90bdc406bc64d8b400e1fb2c3b