diff --git a/python-sphinx_rtd_theme.changes b/python-sphinx_rtd_theme.changes
index d42eed5..549af1e 100644
--- a/python-sphinx_rtd_theme.changes
+++ b/python-sphinx_rtd_theme.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Sat Aug 11 16:24:45 UTC 2018 - arun@gmx.de
+
+- specfile:
+  * require Sphinx
+
+- update to version 0.4.1:
+  * Fixes
+    + Line height adjustments for Liberation Mono (#656)
+  * Other Changes
+    + Add Sphinx as a dependency
+
 -------------------------------------------------------------------
 Mon Jul  2 01:14:35 UTC 2018 - arun@gmx.de
 
diff --git a/python-sphinx_rtd_theme.spec b/python-sphinx_rtd_theme.spec
index d6b811a..99b0998 100644
--- a/python-sphinx_rtd_theme.spec
+++ b/python-sphinx_rtd_theme.spec
@@ -18,7 +18,7 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-sphinx_rtd_theme
-Version:        0.4.0
+Version:        0.4.1
 Release:        0
 Summary:        ReadTheDocs.org theme for Sphinx
 License:        MIT AND Apache-2.0 AND OFL-1.1
@@ -28,6 +28,7 @@ Source:         https://files.pythonhosted.org/packages/source/s/sphinx_rtd_them
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
+Requires:       python-Sphinx
 BuildArch:      noarch
 %python_subpackages
 
diff --git a/sphinx_rtd_theme-0.4.0.tar.gz b/sphinx_rtd_theme-0.4.0.tar.gz
deleted file mode 100644
index 5bcbb60..0000000
--- a/sphinx_rtd_theme-0.4.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:de88d637a60371d4f923e06b79c4ba260490c57d2ab5a8316942ab5d9a6ce1bf
-size 5388092
diff --git a/sphinx_rtd_theme-0.4.1.tar.gz b/sphinx_rtd_theme-0.4.1.tar.gz
new file mode 100644
index 0000000..b9cc22d
--- /dev/null
+++ b/sphinx_rtd_theme-0.4.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b49758a64f8a1ebd8a33cb6cc9093c3935a908b716edfaa5772fd86aac27ef6
+size 5388144