diff --git a/.gitignore b/.gitignore
index 05f6310..2498f82 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,4 @@ gtk-doc-1.15.tar.bz2
 /gtk-doc-1.24.tar.xz
 /gtk-doc-1.25.tar.xz
 /gtk-doc-1.26.tar.xz
+/gtk-doc-1.27.tar.xz
diff --git a/0001-tests-Label-parts-with-decimals-not-roman-numerals.patch b/0001-tests-Label-parts-with-decimals-not-roman-numerals.patch
deleted file mode 100644
index f53d261..0000000
--- a/0001-tests-Label-parts-with-decimals-not-roman-numerals.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-From a8475278880270a3bf682d9552e26651081330ce Mon Sep 17 00:00:00 2001
-From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
-Date: Fri, 11 Aug 2017 21:19:28 +0200
-Subject: [PATCH] tests: Label parts with decimals, not roman numerals
-
-dblatex (via gtkdoc-mkpdf) warns that labels must be integers:
-
-    Warning: only an integer in @label can be processed: 'I'
-    Warning: only an integer in @label can be processed: 'II'
-    Warning: only an integer in @label can be processed: 'III'
-
-Make the labels decimal to placate dblatex. I'm not sure this is
-actually the best solution, though.
-
-https://bugzilla.gnome.org/show_bug.cgi?id=786174
----
- tests/annotations/docs/tester-docs.xml | 4 ++--
- tests/gobject/docs/tester-docs.xml     | 6 +++---
- 2 files changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/tests/annotations/docs/tester-docs.xml b/tests/annotations/docs/tester-docs.xml
-index e2abf74..7d80f9d 100644
---- a/tests/annotations/docs/tester-docs.xml
-+++ b/tests/annotations/docs/tester-docs.xml
-@@ -16,7 +16,7 @@
-     </releaseinfo>
-   </bookinfo>
- 
--  <reference label="II">
-+  <reference label="2">
-     <title>API Reference</title>
-     <chapter id="main-api">
-       <title>Tests</title>
-@@ -24,7 +24,7 @@
-     </chapter>
-   </reference>
- 
--  <part label="III">
-+  <part label="3">
-     <title>Appendix</title>
- 
-     <index id="api-index">
-diff --git a/tests/gobject/docs/tester-docs.xml b/tests/gobject/docs/tester-docs.xml
-index a534c55..05117ef 100644
---- a/tests/gobject/docs/tester-docs.xml
-+++ b/tests/gobject/docs/tester-docs.xml
-@@ -37,7 +37,7 @@
-     </para>
-   </preface>
-   
--  <part label="I" id="part.i">
-+  <part label="1" id="part.i">
-     <title>Overview</title>
-     <chapter id="Overview-building">
-       <title>How to build the library</title>
-@@ -45,7 +45,7 @@
-     </chapter>
-   </part>
- 
--  <reference label="II" id="part.ii">
-+  <reference label="2" id="part.ii">
-     <title>API Reference</title>
-     <chapter id="main-api">
-       <title>Tests</title>
-@@ -58,7 +58,7 @@
-     </chapter>
-   </reference>
- 
--  <part label="III" id="part.iii">
-+  <part label="3" id="part.iii">
-     <title>Appendix</title>
- 
-     <chapter id="object-tree">
--- 
-2.13.0
-
diff --git a/gtk-doc.spec b/gtk-doc.spec
index c81352c..1532f7f 100644
--- a/gtk-doc.spec
+++ b/gtk-doc.spec
@@ -1,16 +1,13 @@
 %global debug_package %{nil}
 
 Name: gtk-doc
-Version: 1.26
-Release: 2%{?dist}
+Version: 1.27
+Release: 1%{?dist}
 Summary: API documentation generation tool for GTK+ and GNOME
 
 License: GPLv2+ and GFDL
 URL: http://www.gtk.org/gtk-doc
-Source0: http://download.gnome.org/sources/gtk-doc/1.26/gtk-doc-%{version}.tar.xz
-
-# Backported from upstream
-Patch0: 0001-tests-Label-parts-with-decimals-not-roman-numerals.patch
+Source0: http://download.gnome.org/sources/gtk-doc/1.27/gtk-doc-%{version}.tar.xz
 
 BuildRequires: dblatex
 BuildRequires: docbook-utils
@@ -24,7 +21,6 @@ BuildRequires: yelp-tools
 
 # Following are not automatically installed
 Requires: docbook-utils /usr/bin/xsltproc docbook-style-xsl
-Requires: pkgconfig(glib-2.0)
 Requires: python2-six
 Requires: source-highlight
 
@@ -62,6 +58,9 @@ make check || make check
 %{_libdir}/cmake/
 
 %changelog
+* Thu Dec 07 2017 Kalev Lember <klember@redhat.com> - 1.27-1
+- Update to 1.27
+
 * Fri Oct 06 2017 Kalev Lember <klember@redhat.com> - 1.26-2
 - Add missing pkgconfig(glib-2.0) dep
 
diff --git a/sources b/sources
index 4dab67f..f127e2b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gtk-doc-1.26.tar.xz) = 91f0e0e51d9f77794c0ab57bad5c2da242252f029ab2d4252f8740ccf8b18fed49a7f010f654f5ba60ebed74f7b65a5ef1f762c8661eebfcacfe15dc3bc3c52c
+SHA512 (gtk-doc-1.27.tar.xz) = 4ba4f938bbf1d70de972917e30c3503b472c5a65164c562ffd0185023c2962a65aa715c68b386c26ef22aa639ca69857337e07bbc8070a044c7ead413137aa13