diff --git a/eidsrv-testbed-webui/pom.xml b/eidsrv-testbed-webui/pom.xml
index 37784b4..ee5abf7 100644
--- a/eidsrv-testbed-webui/pom.xml
+++ b/eidsrv-testbed-webui/pom.xml
@@ -11,7 +11,7 @@
 	<name>eID-Server Testbed Web-Application</name>
 
 	<properties>
-		<vaadin.version>7.6.6</vaadin.version>
+		<vaadin.version>8.12.4</vaadin.version>
 		<vaadin.plugin.version>7.6.6</vaadin.plugin.version>
 	</properties>