diff --git a/requirements-docs.txt b/requirements-docs.txt
index 9d862811f..74fce6962 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -1,5 +1,5 @@
 ipython==7.27.0
-Sphinx==4.1.2
+Sphinx==4.2.0
 sphinxcontrib-fulltoc==1.2.0
 nbsphinx==0.8.7