diff --git a/requirements/base.txt b/requirements/base.txt
index 109d5952da..0c23c0a5ec 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -12,7 +12,7 @@ twisted>=20.0.0,<21
 networkx==2.6.3
 Pillow>3.3.2,<8.1
 pyrad==2.1
-sphinx==3.5.4
+sphinx==4.4.0
 sphinxcontrib-django
 # Needed for autogenerated docs
 Markdown==3.3.6