diff --git a/guacamole/pom.xml b/guacamole/pom.xml
index 31a8e3b18..d30a0bda0 100644
--- a/guacamole/pom.xml
+++ b/guacamole/pom.xml
@@ -5,7 +5,7 @@
     <groupId>net.sourceforge.guacamole</groupId>
     <artifactId>guacamole-default-webapp</artifactId>
     <packaging>war</packaging>
-    <version>0.3.0</version>
+    <version>0.4.0</version>
     <name>guacamole-default-webapp</name>
     <url>http://guacamole.sourceforge.net/</url>
 
@@ -63,14 +63,14 @@
         <dependency>
             <groupId>net.sourceforge.guacamole</groupId>
             <artifactId>guacamole-common</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0</version>
             <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>net.sourceforge.guacamole</groupId>
             <artifactId>guacamole-common-js</artifactId>
-            <version>0.3.0</version>
+            <version>0.4.0</version>
             <type>zip</type>
             <scope>runtime</scope>
         </dependency>
diff --git a/guacamole/src/main/webapp/index.html b/guacamole/src/main/webapp/index.html
index 250a70947..cd0cf2bee 100644
--- a/guacamole/src/main/webapp/index.html
+++ b/guacamole/src/main/webapp/index.html
@@ -83,7 +83,7 @@
                 <button id="CtrlAltDelete">Ctrl-Alt-Delete</button>
 
                 <!-- Logo and status -->
-                <img id="logo" src="images/guacamole-logo.png" alt="Guacamole" title="Guacamole 0.3.0"/>
+                <img id="logo" src="images/guacamole-logo.png" alt="Guacamole" title="Guacamole 0.4.0"/>
                 <span id="state"></span>
 
                 <a href="agpl-3.0-standalone.html"><img id="license" src="images/agpl-logo.png" alt="AGPLv3"/></a>