diff --git a/requirements.txt b/requirements.txt
index c3514de4..cc2bac6e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,4 +23,4 @@ Werkzeug==1.0.1
 WTForms==2.3.3
 MarkupSafe<=2.0.1
 jinja2==3.0.2
-itsdangerous==2.0.1
+itsdangerous==2.1.2