diff --git a/REQUIREMENTS.txt b/REQUIREMENTS.txt
index f52e2ec..387e3ef 100644
--- a/REQUIREMENTS.txt
+++ b/REQUIREMENTS.txt
@@ -70,7 +70,7 @@ MarkupSafe==3.0.2
 matplotlib==3.10.0
 matplotlib-inline==0.1.7
 mccabe==0.7.0
-mistune==3.0.2
+mistune==3.1.0
 more-itertools==10.5.0
 mypy-extensions==1.0.0
 nbclient==0.10.2