diff --git a/pom.xml b/pom.xml
index ba573e5..502042a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>13</java.version>
         <tomcat.version>9.0.30</tomcat.version>
-        <vaadin.version>8.12.1</vaadin.version>
+        <vaadin.version>8.12.4</vaadin.version>
     </properties>
 
     <dependencies>