diff --git a/build.gradle b/build.gradle
index 91ddcd3..93e1b61 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,7 @@
 
 buildscript {
-    ext.kotlin_version = '1.3.21'
-    ext.spring_boot_version = '2.1.3.RELEASE'
+    ext.kotlin_version = '1.3.31'
+    ext.spring_boot_version = '2.1.4.RELEASE'
 
     repositories {
         jcenter()
@@ -26,7 +26,7 @@ repositories {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.1.1"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.2.1"
     implementation 'org.jsoup:jsoup:1.11.3'
     implementation 'org.springframework.boot:spring-boot-starter-web'
 }
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 7e88b2b..d1c7991 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-4.10.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip