diff --git a/ocpp-v2_0/pom.xml b/ocpp-v2_0/pom.xml
index 83a2b346c..e9c3bd678 100644
--- a/ocpp-v2_0/pom.xml
+++ b/ocpp-v2_0/pom.xml
@@ -64,7 +64,7 @@
         <dependency>
             <groupId>org.java-websocket</groupId>
             <artifactId>Java-WebSocket</artifactId>
-            <version>1.3.8</version>
+            <version>1.5.0</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>