diff --git a/docs/requirements.txt b/docs/requirements.txt
index b21ffd01..5a671ad3 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -32,7 +32,7 @@ jinja2==3.1.3
     # via sphinx
 kiwisolver==1.4.5
     # via matplotlib
-markupsafe==2.1.3
+markupsafe==3.0.0
     # via jinja2
 matplotlib==3.8.2
     # via -r requirements.in