diff --git a/backend/requirements.txt b/backend/requirements.txt
index 1c7cd3a..657379d 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -10,7 +10,7 @@ Flask==3.0.3
 Flask-Cors==4.0.0
 idna==3.7
 importlib-metadata==7.1.0
-itsdangerous==2.1.2
+itsdangerous==2.2.0
 Jinja2==3.1.3
 MarkupSafe==2.1.5
 pi==0.1.2