diff --git a/conf/distro/include/kaeilos-2009-preferred-versions.inc b/conf/distro/include/kaeilos-2009-preferred-versions.inc
index 498f5fb..27c78d6 100644
--- a/conf/distro/include/kaeilos-2009-preferred-versions.inc
+++ b/conf/distro/include/kaeilos-2009-preferred-versions.inc
@@ -61,7 +61,7 @@ PREFERRED_VERSION_python-pycairo = "1.8.0"
 KAEILOS_WX_VERSION ?= "2.8.10"
 PREFERRED_VERSION_wxwidgets = "${KAEILOS_WX_VERSION}"
 
-KAEILOS_QT_VERSION ?= "4.7.2"
+KAEILOS_QT_VERSION ?= "4.7.3"
 PREFERRED_VERSION_qt4-tools-native = "${KAEILOS_QT_VERSION}"
 PREFERRED_VERSION_qt4-tools-sdk = "${KAEILOS_QT_VERSION}"
 PREFERRED_VERSION_qt4-embedded = "${KAEILOS_QT_VERSION}"