diff --git a/requirements_loopsystem.txt b/requirements_loopsystem.txt
index b21ee525..6e48062b 100644
--- a/requirements_loopsystem.txt
+++ b/requirements_loopsystem.txt
@@ -65,7 +65,7 @@ libmagic==1.0
 MarkupSafe==3.0.2
 matplotlib==3.10.0
 matplotlib-inline==0.1.7
-mistune==3.1.0
+mistune==3.1.1
 mkl==2025.0.1
 mkl-service==2.4.2
 mock==5.1.0