diff --git a/flask_app/requirements.txt b/flask_app/requirements.txt
index 23abd9df..493741be 100644
--- a/flask_app/requirements.txt
+++ b/flask_app/requirements.txt
@@ -20,7 +20,7 @@ pyasn1==0.4.8
 pyasn1-modules==0.2.8
 pytz==2020.1
 requests==2.23.0
-rsa==4.0
+rsa==4.1
 six==1.14.0
 urllib3==1.25.9
 Werkzeug==1.0.1