diff --git a/ugene.spec b/ugene.spec
index c3bb44f..1fe1109 100644
--- a/ugene.spec
+++ b/ugene.spec
@@ -1,15 +1,15 @@
 Name:    ugene
 Summary: Integrated bioinformatics toolkit
 Version: 1.7.0
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: GPLv2+ and GPLv2
 Group:   Applications/Engineering
 URL:     http://ugene.unipro.ru
 Source0: http://ugene.unipro.ru/downloads/%{name}-%{version}-src.tar.gz
 
 Buildroot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
-BuildRequires: qt-devel >= 4.5.0 zlib-devel desktop-file-utils
-Requires:  qt >= 4.5.0 qt-x11 >= 4.5.0
+BuildRequires: qt-devel >= 4.6.2 zlib-devel desktop-file-utils
+Requires:  qt >= 4.6.2 qt-x11 >= 4.5.0
 
 %description
 Unipro UGENE is a cross-platform visual environment for DNA and protein