diff --git a/python-portalocker.changes b/python-portalocker.changes
index 8c33707..624ff5a 100644
--- a/python-portalocker.changes
+++ b/python-portalocker.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Sep 10 13:21:44 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Update to 1.5.1:
+  * no upstream changelog
+
 -------------------------------------------------------------------
 Tue Jul 23 11:18:57 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
 
diff --git a/python-portalocker.spec b/python-portalocker.spec
index cc0ee21..be950bd 100644
--- a/python-portalocker.spec
+++ b/python-portalocker.spec
@@ -18,14 +18,13 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-portalocker
-Version:        1.5.0
+Version:        1.5.1
 Release:        0
 Summary:        Locking library for Python
 License:        Python-2.0
 Group:          Development/Languages/Python
 URL:            https://github.com/WoLpH/portalocker
 Source:         https://github.com/WoLpH/portalocker/archive/v%{version}.tar.gz
-BuildRequires:  %{python_module Sphinx >= 1.7.1}
 BuildRequires:  %{python_module pytest >= 3.4.0}
 BuildRequires:  %{python_module setuptools >= 38.3.0}
 BuildRequires:  fdupes
diff --git a/v1.5.0.tar.gz b/v1.5.0.tar.gz
deleted file mode 100644
index 31c0aa6..0000000
--- a/v1.5.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0411cef277b8b0b1e88b72cec58e1a03bbc602b4180022e1baf3fbeeb542b8e0
-size 24197
diff --git a/v1.5.1.tar.gz b/v1.5.1.tar.gz
new file mode 100644
index 0000000..3edd37b
--- /dev/null
+++ b/v1.5.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0c8b7f4f9725f1efecae9ce612dd7737ad61578e5b3d99aaa47248bc19d39a29
+size 24204