diff --git a/pari.spec b/pari.spec
index 50a2157..75f03bc 100644
--- a/pari.spec
+++ b/pari.spec
@@ -1,6 +1,6 @@
 Name:           pari
-Version:        2.5.4
-Release:        3%{?dist}
+Version:        2.5.5
+Release:        1%{?dist}
 Summary:        Number Theory-oriented Computer Algebra System
 Group:          System Environment/Libraries
 # No version is specified
@@ -155,6 +155,9 @@ make test-all
 %{_libdir}/libpari.so
 
 %changelog
+* Sat Sep 21 2013 Paul Howarth <paul@city-fan.org> - 2.5.5-1
+- update to 2.5.5 (see CHANGES for details)
+
 * Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.5.4-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
 
diff --git a/sources b/sources
index 9c6653d..a35c0fe 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-b7f3a2775d57cc49e4c0af2e1479acd2  pari-2.5.4.tar.gz
+fbd6402f8d3d3213b0633ab9ef4a63d0  pari-2.5.5.tar.gz