diff --git a/pom.xml b/pom.xml
index 047ade6..88158f8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 	</parent>
 	<groupId>org.jmeifert</groupId>
 	<artifactId>fsuvius</artifactId>
-	<version>0.3.0</version>
+	<version>0.4.0</version>
 	<name>fsuvius</name>
 	<description>Mount Fsuvius</description>
 	<properties>
diff --git a/src/main/resources/static/about.html b/src/main/resources/static/about.html
index b27e1d7..b1d3427 100644
--- a/src/main/resources/static/about.html
+++ b/src/main/resources/static/about.html
@@ -19,7 +19,7 @@
 
             <div id="BANK_BALANCE"></div>
 
-            <p>Software version 0.3.0</p>
+            <p>Software version 0.4.0</p>
             <p>Check for updates at <a href="https://github.com/lavajuno/fsuvius">https://github.com/lavajuno/fsuvius</a></p>
         </div>
     </body>