diff --git a/libraries.gradle b/libraries.gradle
index 6aa4f7ae33..09ac1ee1b7 100644
--- a/libraries.gradle
+++ b/libraries.gradle
@@ -13,7 +13,7 @@ ext {
     jacksonVersion = '2.9.5'
     groovyVersion = '2.4.12'
     restAssuredVersion = '2.9.0'
-    vaadinVersion = '8.4.1'
+    vaadinVersion = '8.5.2'
     nettyVersion = '4.1.24.Final'
 
     libraries = [