diff --git a/build.gradle b/build.gradle
index 8889201..1503e13 100644
--- a/build.gradle
+++ b/build.gradle
@@ -10,7 +10,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0-beta01'
+        classpath 'com.android.tools.build:gradle:3.4.2'
         classpath 'com.google.gms:google-services:4.2.0'
         classpath 'io.fabric.tools:gradle:1.26.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 7cb91db..2263fb7 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.4-rc-1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip