diff --git a/Comp/jupyter/requirements.txt b/Comp/jupyter/requirements.txt
index bde5eac..0e578e9 100644
--- a/Comp/jupyter/requirements.txt
+++ b/Comp/jupyter/requirements.txt
@@ -120,7 +120,7 @@ lesscpy==0.15.1
 locket==1.0.0
 markdown-it-py==3.0.0
 MarkupSafe==3.0.2
-marshmallow==3.26.1
+marshmallow==3.26.2
 matplotlib==3.10.1
 matplotlib-inline==0.1.7
 mdurl==0.1.2