diff --git a/requirements.txt b/requirements.txt
index 986be08..ac75a1b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ flask==1.1.2
 flask-cors==3.0.10
 flask-restful==0.3.9
 flask-sqlalchemy==2.4.3
-itsdangerous==1.1.0
+itsdangerous==2.1.2
 jinja2==3.1.2
 markupsafe==2.1.1
 pymongo==4.3.3