diff --git a/requirements-for-safety.txt b/requirements-for-safety.txt
index 056d652..546787f 100644
--- a/requirements-for-safety.txt
+++ b/requirements-for-safety.txt
@@ -36,7 +36,7 @@ loguru==0.7.3
 mangum==0.19.0
 markdown-it-py==3.0.0
 MarkupSafe==3.0.2
-marshmallow==4.0.0
+marshmallow==4.1.1
 mdurl==0.1.2
 mpmath==1.3.0
 networkx==3.5