diff --git a/ReadMe.md b/ReadMe.md
index c83d9eb..6251ae1d 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -1,6 +1,6 @@
 # Janus WebRTC Server SDK for Java (Desktop & Web-Backend)
 
-![version](https://img.shields.io/badge/version-0.3-blue)
+![version](https://img.shields.io/badge/version-0.5-blue)
 
 Welcome to the Java implementation of the Janus WebRTC server APIs. This SDK is designed to facilitate interaction with the Janus WebRTC server using both REST API and WebSockets. It is suitable for use in Java applications that require communication with the Janus WebRTC server.
 
diff --git a/build/libs/janus-server-sdk-0.4-javadoc.jar b/build/libs/janus-server-sdk-0.4-javadoc.jar
deleted file mode 100644
index 5fe7bec..0000000
Binary files a/build/libs/janus-server-sdk-0.4-javadoc.jar and /dev/null differ
diff --git a/build/libs/janus-server-sdk-0.4-sources.jar b/build/libs/janus-server-sdk-0.4-sources.jar
deleted file mode 100644
index 805bd89..0000000
Binary files a/build/libs/janus-server-sdk-0.4-sources.jar and /dev/null differ
diff --git a/build/libs/janus-server-sdk-0.4.jar b/build/libs/janus-server-sdk-0.4.jar
deleted file mode 100644
index ef6fcdf..0000000
Binary files a/build/libs/janus-server-sdk-0.4.jar and /dev/null differ