diff --git a/.gitignore b/.gitignore
index 8df6bd7..a4c28b8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-lp_solve_5.5.0.15_source.tar.gz
+lp_solve_5.5.2.0_source.tar.gz
diff --git a/lpsolve.spec b/lpsolve.spec
index 3ba4fb7..973ada3 100644
--- a/lpsolve.spec
+++ b/lpsolve.spec
@@ -1,7 +1,7 @@
 Name:      lpsolve
 Summary:   A Mixed Integer Linear Programming (MILP) solver
-Version:   5.5.0.15
-Release:   3%{?dist}
+Version:   5.5.2.0
+Release:   1%{?dist}
 Source:    http://downloads.sourceforge.net/lpsolve/lp_solve_%{version}_source.tar.gz
 Group:     System Environment/Libraries
 URL:       http://sourceforge.net/projects/lpsolve
@@ -66,6 +66,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_includedir}/lpsolve
 
 %changelog
+* Fri Aug 13 2010 Caolán McNamara <caolanm@redhat.com> - 5.5.2.0-1
+- latest version
+
 * Mon Dec 21 2009 Caolán McNamara <caolanm@redhat.com> - 5.5.0.15-3
 - Preserve timestamps
 
@@ -90,14 +93,14 @@ rm -rf $RPM_BUILD_ROOT
 * Fri Jan 02 2009 Dennis Gilmore <dennis@ausil.us> - 5.5.0.13-2
 - use -fPIC on sparc and s390 arches
 
-* Mon Aug 04 2008 Caolan McNamara <caolanm@redhat.com> - 5.5.0.13-1
+* Mon Aug 04 2008 Caolán McNamara <caolanm@redhat.com> - 5.5.0.13-1
 - latest version
 
-* Sat Aug 02 2008 Caolan McNamara <caolanm@redhat.com> - 5.5.0.12-2
+* Sat Aug 02 2008 Caolán McNamara <caolanm@redhat.com> - 5.5.0.12-2
 - Mar 20 upstream tarball now differs from Mar 14 tarball
 
-* Fri Mar 14 2008 Caolan McNamara <caolanm@redhat.com> - 5.5.0.12-1
+* Fri Mar 14 2008 Caolán McNamara <caolanm@redhat.com> - 5.5.0.12-1
 - latest version
 
-* Wed Feb 20 2008 Caolan McNamara <caolanm@redhat.com> - 5.5.0.11-1
+* Wed Feb 20 2008 Caolán McNamara <caolanm@redhat.com> - 5.5.0.11-1
 - initial version
diff --git a/sources b/sources
index 96bc92d..0df0a76 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-2408c94893394f832469661c16b9f0d0  lp_solve_5.5.0.15_source.tar.gz
+167c0fb4ab178e0b7ab50bf0a635a836  lp_solve_5.5.2.0_source.tar.gz