diff --git a/openmamba-update/openmamba-dist-upgrade b/openmamba-update/openmamba-dist-upgrade
index d19b03a..293aeb5 100755
--- a/openmamba-update/openmamba-dist-upgrade
+++ b/openmamba-update/openmamba-dist-upgrade
@@ -42,9 +42,11 @@ SMART_FILE_ROLLING=/etc/smart/distro.d/90-openmamba-devel-repositories.py
 
 if [ "$RELEASE" == "milestone4" ]; then
    SMART_FILE="$SMART_FILE_MILESTONE"
+   REPOSITORY="milestone4"
    rm -f $SMART_FILE_ROLLING
 else
    SMART_FILE="$SMART_FILE_ROLLING"
+   REPOSITORY="devel"
    rm -f $SMART_FILE_MILESTONE
 fi
 
@@ -446,9 +448,11 @@ fi
 smart install -y openmamba-install-scripts
 smart install -y wxWidgets-i18n
 
-curl http://cdn.openmamba.org/pub/openmamba/milestone4/RPMS.${RPMARCH}/libqt5-common-5.7.0-1mamba.${RPMARCH}.rpm \
-   -o /tmp/libqt5-common-5.7.0-1mamba.${RPMARCH}.rpm
-rpm -U /tmp/libqt5-common-5.7.0-1mamba.${RPMARCH}.rpm --nodeps --force
+QTVER=`curl -s http://cdn.openmamba.org/pub/openmamba/${REPOSITORY}/SRPMS.base/|grep libqt5|sed "s|.*libqt5-\(.*\)\.src.rpm.*|\1|"`
+
+curl http://cdn.openmamba.org/pub/openmamba/${REPOSITORY}/RPMS.${RPMARCH}/libqt5-common-${QTVER}.${RPMARCH}.rpm \
+   -o /tmp/libqt5-common-${QTVER}.${RPMARCH}.rpm
+rpm -U /tmp/libqt5-common-${QTVER}.${RPMARCH}.rpm --nodeps --force
 
 echo "Second upgrade stage, this may take a long time!"
 smart upgrade -y || exit 1