diff --git a/requirements.txt b/requirements.txt
index 724e6dd..0dd9f7c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ python-dateutil==2.8.1
 pytz==2019.3
 redis==3.4.1
 requests==2.23.0
-rsa==4.0
+rsa==4.1
 six==1.14.0
 twilio==6.36.0
 urllib3==1.25.8