diff --git a/_servicedata b/_servicedata
index 3206d36..627c332 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,5 +1,5 @@
 <servicedata>
   <service name="tar_scm">
     <param name="url">git@github.com:openSUSE/obs-service-set_version.git</param>
-  <param name="changesrevision">7ee0a9a99cee2a7f56c9e74cc66834166ebffffe</param></service>
+  <param name="changesrevision">c8e7ae6db4619249d226b3cad8151471da6b6de0</param></service>
 </servicedata>
\ No newline at end of file
diff --git a/debian.dsc b/debian.dsc
index 8df3d94..d3f6b8f 100644
--- a/debian.dsc
+++ b/debian.dsc
@@ -1,6 +1,6 @@
 Format: 1.0
 Source: obs-service-set-version
-Version: 0.5.0
+Version: 0.5.1
 Binary: obs-service-set-version
 Maintainer: Adrian Schroeter <adrian@suse.de>
 Architecture: all
diff --git a/obs-service-set_version-0.5.0.tar.gz b/obs-service-set_version-0.5.0.tar.gz
deleted file mode 100644
index 03e2c6f..0000000
--- a/obs-service-set_version-0.5.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6ff5ed084613235c85ad89d9c34a5a1be0da0a6e463ad29f16c3ff9fc5cd17af
-size 11456
diff --git a/obs-service-set_version-0.5.1.tar.gz b/obs-service-set_version-0.5.1.tar.gz
new file mode 100644
index 0000000..4fc04b2
--- /dev/null
+++ b/obs-service-set_version-0.5.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0803990d4fc28e087dae412195865d7b05f7e11403470fdeaea8c45ff42d254a
+size 11884
diff --git a/obs-service-set_version.changes b/obs-service-set_version.changes
index f18c375..a81bc43 100644
--- a/obs-service-set_version.changes
+++ b/obs-service-set_version.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Tue Jul 28 06:17:48 UTC 2015 - adrian@suse.de
+
+- Update to version 0.5.1:
+  + Make python-packaging runtime dep optional
+  + Fix %setup handling for python spec files
+
+-------------------------------------------------------------------
+Mon Jul 27 08:50:38 UTC 2015 - adrian@suse.de
+
+- Recommends python-packaging
+
 -------------------------------------------------------------------
 Fri Jul 24 08:12:15 UTC 2015 - tbechtold@suse.com
 
diff --git a/obs-service-set_version.spec b/obs-service-set_version.spec
index 24ee0f7..a745257 100644
--- a/obs-service-set_version.spec
+++ b/obs-service-set_version.spec
@@ -19,14 +19,14 @@
 %define service set_version
 
 Name:           obs-service-%{service}
-Version:        0.5.0
+Version:        0.5.1
 Release:        0
 Summary:        An OBS source service: Update spec file version
 License:        GPL-2.0+
 Group:          Development/Tools/Building
 Url:            https://github.com/openSUSE/obs-service-%{service}
 Source:         %{name}-%{version}.tar.gz
-Requires:       python-packaging
+Recommends:     python-packaging
 Requires:       sed
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildArch:      noarch