diff --git a/Sphinx-3.1.2.tar.gz b/Sphinx-3.4.3.tar.gz
similarity index 47%
rename from Sphinx-3.1.2.tar.gz
rename to Sphinx-3.4.3.tar.gz
index ba547eb062ce9621a40dddd1da06d9aa8d943f89..5e32fd5140de88030f80473eeed8244f4d81e41e 100644
Binary files a/Sphinx-3.1.2.tar.gz and b/Sphinx-3.4.3.tar.gz differ
diff --git a/python-sphinx.spec b/python-sphinx.spec
index cefcbe9e6a9595934ed571f92b45eb8ad06695bd..411a5912a56e93494c79e71fad78ba28d968666f 100644
--- a/python-sphinx.spec
+++ b/python-sphinx.spec
@@ -1,6 +1,6 @@
 Name:       python-sphinx
-Version:    3.1.2
-Release:    2
+Version:    3.4.3
+Release:    1
 Epoch:      1
 Summary:    Python documentation generator
 License:    BSD and Public Domain and Python and (MIT or GPLv2)
@@ -225,6 +225,9 @@ export PATH=%{buildroot}%{_bindir}:$PATH
 %{_mandir}/man1/*
 
 %changelog
+* Wed Jan 13 2021 SimpleUpdate Robot <tc@openeuler.org> - 3.4.3-1
+- Upgrade to version 3.4.3
+
 * Wed Aug 5  2020 tianwei <tianwei12@huawei.com> - 3.1.2-2
 - add package locale and help