diff --git a/requirements.txt b/requirements.txt
index 4976f548933..12adc2be8fd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -193,7 +193,7 @@ matplotlib-inline==0.2.2
     # via
     #   ipykernel
     #   ipython
-mistune==3.2.1
+mistune==3.3.1
     # via nbconvert
 mypy==2.1.0
     # via qcodes (pyproject.toml)