diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 1cedac8..cc765b1
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
 
     <properties>
         <vaadin.version>14.1.5</vaadin.version>
-        <flow.version>2.1.3</flow.version>
+        <flow.version>2.6.2</flow.version>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>