diff --git a/.cvsignore b/.cvsignore
index 7f14fa1..f596fb6 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-avogadro-0.9.8.tar.bz2
+avogadro-1.0.0.tar.bz2
diff --git a/avogadro.spec b/avogadro.spec
index 7eef4ed..b27c258 100644
--- a/avogadro.spec
+++ b/avogadro.spec
@@ -2,8 +2,8 @@
 %{!?python_sitearch:%global python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(1)")}
 
 Name:           avogadro
-Version:        0.9.8
-Release:        3%{?dist}
+Version:        1.0.0
+Release:        1%{?dist}
 Summary:        An advanced molecular editor for chemical purposes
 
 Group:          Applications/Editors
@@ -105,6 +105,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Thu Oct 29 2009 Sebastian Dziallas <sebastian@when.com> 1.0.0-1
+- update to new upstream release
+
 * Tue Oct 20 2009 Rex Dieter <rdieter@fedoraproject.org> 0.9.8-3 
 - rebuild (eigen2)
 
diff --git a/sources b/sources
index 9f8e4d7..d4719bb 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-ff3a982c3196789a3aa6c7c4b16733dd  avogadro-0.9.8.tar.bz2
+1146e8ca6cafa558a373d32f38680bcf  avogadro-1.0.0.tar.bz2