diff --git a/docs/requirements.txt b/docs/requirements.txt
index b21ffd01..98561540 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -80,7 +80,7 @@ sphinx==7.2.6
     #   sphinxcontrib-serializinghtml
 sphinx-rtd-theme==1.3.0
     # via -r requirements.in
-sphinxcontrib-applehelp==1.0.7
+sphinxcontrib-applehelp==2.0.0
     # via sphinx
 sphinxcontrib-devhelp==1.0.5
     # via sphinx