diff --git a/pom.xml b/pom.xml
index f76fc04..672187e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>org.openautonomousconnection</groupId>
     <artifactId>protocol</artifactId>
-    <version>1.0.0-BETA.3</version>
+    <version>1.0.0-BETA.4</version>
     <organization>
         <name>Open Autonomous Connection</name>
         <url>https://open-autonomous-connection.org/</url>