diff --git a/docs/admin/engines/sql-engines.rst b/docs/admin/engines/sql-engines.rst
index 9d24913a9..147087786 100644
--- a/docs/admin/engines/sql-engines.rst
+++ b/docs/admin/engines/sql-engines.rst
@@ -136,12 +136,10 @@ find an example configuration below:
 MySQL
 -----
 
-.. _mysql-connector-python: https://pypi.org/project/mysql-connector-python
-
 .. sidebar:: info
 
    - :origin:`mysql_server.py <searx/engines/mysql_server.py>`
-   - ``pip install`` mysql-connector-python_
+   - ``pip install`` :pypi:`mysql-connector-python <mysql-connector-python>`
 
 MySQL is said to be the most popular open source database. Before enabling MySQL
 engine, you must install the package ``mysql-connector-python``.
diff --git a/docs/admin/installation-switch2ng.rst b/docs/admin/installation-switch2ng.rst
index 257a885d5..8863cd71e 100644
--- a/docs/admin/installation-switch2ng.rst
+++ b/docs/admin/installation-switch2ng.rst
@@ -7,7 +7,7 @@ Switch from searx to SearXNG
 .. sidebar:: info
 
    - :pull:`456`
-   - `A comment about rolling release <https://github.com/searxng/searxng/pull/446#issuecomment-954730358>`_
+   - :pull:`A comment about rolling release <446#issuecomment-954730358>`
 
 .. contents:: Contents
    :depth: 2
diff --git a/requirements-dev.txt b/requirements-dev.txt
index fcb306c60..8c75db80a 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -8,7 +8,7 @@ splinter==0.17.0
 selenium==4.1.0
 twine==3.7.1
 Pallets-Sphinx-Themes==2.0.2
-Sphinx==4.3.2
+Sphinx==4.4.0
 sphinx-issues==3.0.1
 sphinx-jinja==1.4.0
 sphinx-tabs==3.2.0