diff --git a/debian/control b/debian/control
index d6e4601..9a18398 100644
--- a/debian/control
+++ b/debian/control
@@ -1,26 +1,26 @@
 Source: sylkserver
 Section: net
 Priority: optional
 Maintainer: Saul Ibarra <saul@ag-projects.com>
 Uploaders: Dan Pascu <dan@ag-projects.com>, Adrian Georgescu <ag@ag-projects.com>
 Build-Depends: debhelper (>= 7.3.5), python-all (>= 2.7)
 Standards-Version: 3.9.6
 
 Package: sylkserver
 Architecture: all
-Depends: ${python:Depends}, ${misc:Depends}, python-application (>= 1.4.0), python-eventlib, python-lxml, python-sipsimple (>= 2.1.0), python-twisted-web, python-twisted-words, python-wokkel (>= 0.7.0)
+Depends: ${python:Depends}, ${misc:Depends}, python-application (>= 1.4.0), python-eventlib, python-lxml, python-sipsimple (>= 2.3.0), python-twisted-web, python-twisted-words, python-wokkel (>= 0.7.0)
 Suggests: libavahi-compat-libdnssd1
 Recommends: sylkserver-sounds
 Description: A state of the art, extensible SIP Application Server
  SylkServer is an application server that can be programmed to perform SIP
  end-point applications and act as a gateway between SIP and XMPP domains.
 
 Package: sylkserver-sounds
 Architecture: all
 Depends: ${misc:Depends}, sylkserver
 Description: A state of the art, extensible SIP Application Server
  SylkServer is an application server that can be programmed to perform SIP
  end-point applications and act as a gateway between SIP and XMPP domains.
  .
  This package contains sounds used by SylkServer.