diff --git a/docs/requirements.txt b/docs/requirements.txt
index 1bc26bc..5978859 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -24,7 +24,7 @@ jupyter-core==4.11.2
 jupyterlab-pygments==0.1.2
 lxml==6.1.0
 MarkupSafe==1.1.1
-mistune==2.0.3
+mistune==3.2.1
 nbclient==0.5.1
 nbconvert==7.17.1
 nbformat==5.0.8