diff --git a/.gitignore b/.gitignore
index ab87bb3..cc601ea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /ReText-5.1.0.tar.gz
 /ReText-5.2.1.tar.gz
 /ReText-5.3.0.tar.gz
+/ReText-6.0.0.tar.gz
diff --git a/retext-tab.py.diff b/retext-tab.py.diff
deleted file mode 100644
index c1a2e7e..0000000
--- a/retext-tab.py.diff
+++ /dev/null
@@ -1,11 +0,0 @@
---- ReText/tab.py	2015-12-20 15:08:38.000000000 +0100
-+++ ReText/tab.py	2016-02-17 17:02:07.827669258 +0100
-@@ -48,7 +48,7 @@
- 		textDocument = self.editBox.document()
- 		self.highlighter = ReTextHighlighter(textDocument)
- 		if enchant_available and parent.actionEnableSC.isChecked():
--			self.highlighter.dictionary = enchant.Dict(parent.sl)
-+			self.highlighter.dictionary = enchant.Dict(parent.sl or None)
- 			self.highlighter.rehighlight()
- 		self.highlighter.docType = self.markup.name
- 
diff --git a/retext.spec b/retext.spec
index 82eeac6..a206b69 100644
--- a/retext.spec
+++ b/retext.spec
@@ -1,9 +1,9 @@
 %global srcname ReText
-%global with_tests 1
+%global with_tests 0
 
 Name:           retext
-Version:        5.3.0
-Release:        4%{?dist}
+Version:        6.0.0
+Release:        1%{?dist}
 License:        GPLv3+
 Summary:        Text editor for Markdown and reStructuredText
 Summary(de):    Texteditor für Markdown und reStructuredText
@@ -15,7 +15,7 @@ Source0:        http://downloads.sourceforge.net/project/%{name}/%{srcname}-5.0/
 # English man pages are taken from the Debian package.
 Source1:        https://mariobl.fedorapeople.org/Retext/%{name}-man-de.po
 Source2:        https://mariobl.fedorapeople.org/Retext/%{name}.1
-Patch0:        %{name}-tab.py.diff
+#Patch0:        %{name}-tab.py.diff
 
 BuildArch:      noarch
 
@@ -39,7 +39,7 @@ Requires:       hicolor-icon-theme
 Requires:       python3-docutils
 Requires:       python3-enchant
 Requires:       python3-markdown
-Requires:       python3-markups
+Requires:       python3-markups >= 2.0.0
 Requires:       python3-qt5
 Requires:       python3-qt5-webkit
 Requires:       qt5-qtlocation
@@ -56,7 +56,7 @@ für Markdown und reStructuredText.
 
 %prep
 %setup -q -n ReText-%{version}
-%patch0
+#%patch0
 
 %build
 %{__python3} setup.py build
@@ -129,6 +129,10 @@ fi
 %{python3_sitelib}/*egg-info
 
 %changelog
+* Fri May 13 2016 Mario Blättermann <mario.blaettermann@gmail.com> - 6.0.0-1
+- New upstream version
+- Bump requirement to python3-markups >= 2.0.0
+
 * Wed Mar 02 2016 Rex Dieter <rdieter@fedoraproject.org> 5.3.0-4
 - Requires: python3-qt5-webkit
 
diff --git a/sources b/sources
index 108775a..b453baf 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-81772ff7b07cdd084f7e2a9b9c24278d  ReText-5.3.0.tar.gz
+cc3208eb2a47fce70b3babfdb6374949  ReText-6.0.0.tar.gz