diff --git a/.gitignore b/.gitignore
index a62318a..b1e6ba3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,4 @@
 /v4.25.1.tar.gz
 /v4.26.0.tar.gz
 /v4.27.0.tar.gz
+/v4.29.0.tar.gz
diff --git a/fix-IndexError-when-generating-toctree.patch b/fix-IndexError-when-generating-toctree.patch
deleted file mode 100644
index d5f1422..0000000
--- a/fix-IndexError-when-generating-toctree.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-diff --git a/breathe/renderer/sphinxrenderer.py b/breathe/renderer/sphinxrenderer.py
-index 93aad82..4382c8f 100644
---- a/breathe/renderer/sphinxrenderer.py
-+++ b/breathe/renderer/sphinxrenderer.py
-@@ -1354,8 +1354,8 @@ class SphinxRenderer:
-         '''
-         section = nodes.section()
-         section['ids'].append(self.get_refid(node.id))
--        section += self.create_doxygen_target(node)
-         section += nodes.title(node.title, node.title)
-+        section += self.create_doxygen_target(node)
-         section += self.render_iterable(node.content_)
-         return [section]
- 
diff --git a/python-breathe.spec b/python-breathe.spec
index b44b0ea..2f68e10 100644
--- a/python-breathe.spec
+++ b/python-breathe.spec
@@ -5,18 +5,14 @@ Breathe is an extension to reStructuredText and Sphinx to be able to read and \
 render the Doxygen xml output.
 
 Name:           python-%{srcname}
-Version:        4.27.0
-Release:        2%{?dist}
+Version:        4.29.0
+Release:        1%{?dist}
 Summary:        Adds support for Doxygen xml output to reStructuredText and Sphinx
 
 License:        BSD
 URL:            https://github.com/%{owner}/%{srcname}
 Source0:        %{URL}/archive/v%{version}.tar.gz
 
-# Fix an IndexError when generating toctree
-# Backported from upstream: https://github.com/michaeljones/breathe/pull/647
-Patch0:         fix-IndexError-when-generating-toctree.patch
-
 BuildArch:      noarch
 
 BuildRequires:  doxygen >= 1.8.4
@@ -79,6 +75,10 @@ rm documentation/build/html/.buildinfo
 %license LICENSE
 
 %changelog
+* Thu Apr 15 2021 Dan Čermák <dan.cermak@cgc-instruments.com> - 4.29.0-1
+- New upstream release 4.29.0
+- Fixes rhbz#1944821
+
 * Wed Mar 10 2021 Charalampos Stratakis <cstratak@redhat.com> - 4.27.0-2
 - Fix an IndexError when generating toctree (rhbz#1930910)
 
diff --git a/sources b/sources
index 2024ea5..8ccf540 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (v4.27.0.tar.gz) = b5fc79f8d7728b39e5667d1d763b02a4c0556d9b79ee6b138dc7b1951d9896d18cac1d418401edcb5eb7c4da416c77f177b40b34f85a7ea823cc2d8a4bf6dda4
+SHA512 (v4.29.0.tar.gz) = 2b9824c66ef2cfe4eda1c783ffced147352ce7e59b09d1ff2f728e293d9624aa458e534185c0745aba244817abd58a5d781f4447fb52c9ce511654c06a13748d