diff --git a/evolution-ews.spec b/evolution-ews.spec
index 167ee1a..f7a9922 100644
--- a/evolution-ews.spec
+++ b/evolution-ews.spec
@@ -1,7 +1,7 @@
 %global evo_base_version 3.8
 
 Name: evolution-ews
-Version: 3.7.3
+Version: 3.7.3.1
 Release: 1%{?dist}
 Group: Applications/Productivity
 Summary: Evolution extension for Exchange Web Services
@@ -11,11 +11,15 @@ Source: http://download.gnome.org/sources/%{name}/3.7/%{name}-%{version}.tar.xz
 
 #Patch01: evolution-ews-3.5.90-xmlbuffer.patch
 
-Requires: evolution >= %{version}
-Requires: evolution-data-server >= %{version}
+#Requires: evolution >= %{version}
+#Requires: evolution-data-server >= %{version}
+Requires: evolution >= 3.7.3
+Requires: evolution-data-server >= 3.7.3
 
-BuildRequires: evolution-devel >= %{version}
-BuildRequires: evolution-data-server-devel >= %{version}
+#BuildRequires: evolution-devel >= %{version}
+#BuildRequires: evolution-data-server-devel >= %{version}
+BuildRequires: evolution-devel >= 3.7.3
+BuildRequires: evolution-data-server-devel >= 3.7.3
 BuildRequires: intltool
 
 %description
@@ -68,8 +72,8 @@ rm $RPM_BUILD_ROOT%{_libdir}/pkgconfig/*.pc
 %{_libdir}/liblzx.so.*
 
 %changelog
-* Wed Dec 19 2012 Matthew Barnes <mbarnes@redhat.com> - 3.7.3-1
-- Update to 3.7.3
+* Wed Dec 20 2012 Matthew Barnes <mbarnes@redhat.com> - 3.7.3.1-1
+- Update to 3.7.3.1
 
 * Mon Nov 19 2012 Milan Crha <mcrha@redhat.com> - 3.7.2-1
 - Update to 3.7.2