diff --git a/appinfo/info.xml b/appinfo/info.xml
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -1,14 +1,14 @@
 <?xml version="1.0"?>
 <info>
        <id>user_sql</id>
        <name>SQL user backend</name>
        <description>Authenticate Users by SQL</description>
        <licence>AGPL</licence>
        <author>Andreas Boehler &lt;andreas (at) aboehler 
 (dot) at &gt;</author>
-       <require>4.5</require>
+       <require>4.9</require>
        <shipped>false</shipped>
        <types>
        		<authentication/>
        </types>
 </info>
diff --git a/appinfo/version b/appinfo/version
--- a/appinfo/version
+++ b/appinfo/version
@@ -1,1 +1,1 @@
-0.4
+0.5