diff --git a/build.gradle b/build.gradle
index f049eff..6144d38 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,13 +6,13 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.0'
-        classpath 'com.gradle.publish:plugin-publish-plugin:0.9.9'
+        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.4'
+        classpath 'com.gradle.publish:plugin-publish-plugin:0.10.1'
     }
 }
 
 plugins {
-    id 'net.researchgate.release' version '2.6.0'
+    id 'net.researchgate.release' version '2.8.1'
 }
 
 group 'cz.alenkacz'
@@ -28,10 +28,6 @@ repositories {
     jcenter()
 }
 
-task wrapper(type: Wrapper) {
-    gradleVersion = '4.4.1'
-}
-
 dependencies {
     compile gradleApi()
     compile "org.scalameta:scalafmt-dynamic_2.12:2.2.2"
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 2c2bbe5..4c46317 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-bin.zip