diff --git a/.gitignore b/.gitignore
index 80107d2..4689681 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /scons-2.0.1.tar.gz
 /scons-2.1.0.tar.gz
 /scons-2.2.0.tar.gz
+/scons-2.3.0.tar.gz
diff --git a/scons.spec b/scons.spec
index 9ec0680..148dfb7 100644
--- a/scons.spec
+++ b/scons.spec
@@ -1,8 +1,8 @@
 #global posttag .final.0
 
 Name:		    scons
-Version:	    2.2.0
-Release:	    2%{?posttag}%{?dist}
+Version:	    2.3.0
+Release:	    1%{?posttag}%{?dist}
 Summary:	    An Open Source software construction tool
 Group:		    Development/Tools
 License:	    MIT
@@ -39,11 +39,11 @@ for file in *.txt; do
 done
 
 %build
-python setup.py build
+%{__python} setup.py build
 
 %install
 rm -rf %{buildroot}
-python setup.py install -O1 --skip-build \
+%{__python} setup.py install -O1 --skip-build \
     --root=%{buildroot} \
     --no-version-script \
 	--standalone-lib \
@@ -61,6 +61,9 @@ rm -rf %{buildroot}
 %{_mandir}/man?/*
 
 %changelog
+* Sat Mar 09 2013 Fabian Affolter <mail@fabian-affolter.ch> - 2.3.0-1
+- Updated to new upstream version 2.3.0
+
 * Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.2.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
 
diff --git a/sources b/sources
index 21e1c69..5e07470 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-f737f474a02d08156c821bd2d4d4b632  scons-2.2.0.tar.gz
+083ce5624d6adcbdaf2526623f456ca9  scons-2.3.0.tar.gz