diff --git a/.gitignore b/.gitignore
index a0af189..1827335 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,3 +26,4 @@
 /Sphinx-3.1.2.tar.gz
 /Sphinx-3.2.1.tar.gz
 /Sphinx-3.3.1.tar.gz
+/Sphinx-3.4.3.tar.gz
diff --git a/python-sphinx.spec b/python-sphinx.spec
index df1623b..c988030 100644
--- a/python-sphinx.spec
+++ b/python-sphinx.spec
@@ -24,11 +24,11 @@
 %global upstream_name Sphinx
 
 Name:       python-sphinx
-%global     general_version 3.3.1
+%global     general_version 3.4.3
 #global     prerel ...
 %global     upstream_version %{general_version}%{?prerel}
 Version:    %{general_version}%{?prerel:~%{prerel}}
-Release:    2%{?dist}
+Release:    1%{?dist}
 Epoch:      1
 Summary:    Python documentation generator
 
@@ -47,6 +47,7 @@ Patch1:     sphinx-test_theming.diff
 
 BuildArch:     noarch
 
+BuildRequires: make
 BuildRequires: python%{python3_pkgversion}-devel
 BuildRequires: pyproject-rpm-macros
 
@@ -363,6 +364,10 @@ mkdir %{buildroot}%{python3_sitelib}/sphinxcontrib
 
 
 %changelog
+* Tue Jan 19 2021 Charalampos Stratakis <cstratak@redhat.com> - 1:3.4.3-1
+- Update to 3.4.3
+- Fixes rhbz#1909494
+
 * Sat Dec 05 2020 Mattia Verga <mattia.verga@protonmail.com> - 1:3.3.1-2
 - Unset -s from python shebang
 - Fixes: rhbz#1903763
diff --git a/sources b/sources
index 6a32e82..e4ad815 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (Sphinx-3.3.1.tar.gz) = bb1fb0780b741c0162ca014cb996dcdaac06985d14b6cc645a835679d7cf2680912784a815a027caf3fe902f721f9707bc9e9daaaf2c2d43051d31fe00584f78
+SHA512 (Sphinx-3.4.3.tar.gz) = 2e085e00c722f3aaf34552eefc3842daf5443f7b8a11afa850db1e31ad81d5ff7f579622b91f982b21708fa6379907bac4fe72d42dc05859a3f62c75298facaa