diff --git a/.cvsignore b/.cvsignore
index 11784e6..14bc106 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-biopython-1.54b.tar.gz
+biopython-1.54.tar.gz
diff --git a/python-biopython.spec b/python-biopython.spec
index d3ee9f4..3219f3c 100644
--- a/python-biopython.spec
+++ b/python-biopython.spec
@@ -3,9 +3,9 @@
 
 Name:             python-biopython
 Version:          1.54
-Release:          0.1.b%{?dist}
+Release:          1%{?dist}
 Summary:          Python tools for computational molecular biology
-Source0:          http://biopython.org/DIST/biopython-%{version}b.tar.gz
+Source0:          http://biopython.org/DIST/biopython-%{version}.tar.gz
 Patch0:           python-biopython-1.51-enable-flex.patch
 License:          MIT
 Url:              http://www.biopython.org/
@@ -28,7 +28,7 @@ A set of freely available Python tools for computational molecular
 biology.
 
 %prep
-%setup -q -n biopython-%{version}b
+%setup -q -n biopython-%{version}
 # enable build of Bio.PDB.mmCIF.MMCIFlex (requires flex)
 %patch0 -p0
 
@@ -69,6 +69,9 @@ rm -rf $RPM_BUILD_ROOT
 %{python_sitearch}/BioSQL/*
 
 %changelog
+* Fri May 21 2010 Alex Lancaster <alexlan[AT]fedoraproject org> - 1.54-1
+- Update to upstream 1.54
+
 * Tue Apr  6 2010 Alex Lancaster <alexlan[AT]fedoraproject org> - 1.54-0.1.b
 - Update to 1.54 beta
 
diff --git a/sources b/sources
index 07957f3..1dbd625 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-1ff51b8d8a0aa3bb28766515852fb945  biopython-1.54b.tar.gz
+d4c4ce5a3e1bb401928ca3dc3d1b08cd  biopython-1.54.tar.gz