diff --git a/result-app/pom.xml b/result-app/pom.xml
index c644d9e3df..1b0427e40e 100644
--- a/result-app/pom.xml
+++ b/result-app/pom.xml
@@ -27,7 +27,7 @@
     <dependency>
     <groupId>javax.websocket</groupId>
     <artifactId>javax.websocket-api</artifactId>
-    <version>1.0</version>
+    <version>1.1</version>
     </dependency>
   </dependencies>
   <build>