diff --git a/python-networkx.spec b/python-networkx.spec
index 667550b..f133c58 100644
--- a/python-networkx.spec
+++ b/python-networkx.spec
@@ -1,14 +1,14 @@
 Name:           python-networkx
 Version:        1.8.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Creates and Manipulates Graphs and Networks
 Group:          Development/Languages
 License:        BSD
-URL:            http://networkx.lanl.gov/
-Source0:        http://pypi.python.org/packages/source/n/networkx/networkx-%{version}.tar.gz
-Source1:        http://networkx.lanl.gov/networkx_reference.pdf
-Source2:        http://networkx.lanl.gov/networkx_tutorial.pdf
-Source3:        http://networkx.lanl.gov/networkx-documentation.zip
+URL:            http://networkx.github.io/
+Source0:        https://pypi.python.org/packages/source/n/networkx/networkx-%{version}.tar.gz
+Source1:        http://networkx.github.io/documentation/latest/_downloads/networkx_reference.pdf
+Source2:        http://networkx.github.io/documentation/latest/_downloads/networkx_tutorial.pdf
+Source3:        http://networkx.github.io/documentation/latest/_downloads/networkx-documentation.zip
 BuildArch:      noarch
 
 BuildRequires:  gdal-python
@@ -156,6 +156,9 @@ PYTHONPATH=`pwd`/site-packages python -c "import networkx; networkx.test()"
 
 
 %changelog
+* Thu Oct  3 2013 Jerry James <loganjerry@gmail.com> - 1.8.1-2
+- Update project and source URLs
+
 * Fri Aug  9 2013 Jerry James <loganjerry@gmail.com> - 1.8.1-1
 - New upstream version
 
diff --git a/sources b/sources
index 436f7ba..4d9444e 100644
--- a/sources
+++ b/sources
@@ -1,4 +1,4 @@
 b4a9e68ecd1b0164446ee432d2e20bd0  networkx-1.8.1.tar.gz
-5c74458f88c8290616f1b0ce4d1d1db3  networkx_reference.pdf
-91cf17ce3c5ec23dfa7e1a00eaf8c564  networkx_tutorial.pdf
-0b374fb1b50ba62ec37f2f9baf0a4691  networkx-documentation.zip
+83e7ca6252d5a54d993b6cacf2e5460a  networkx_reference.pdf
+d9068eaf009f4a878d660e2f93cbad37  networkx_tutorial.pdf
+66de4371040d834cf73eea5bbe7e6b0c  networkx-documentation.zip