diff --git a/requirements.txt b/requirements.txt
index a3977ff..68b7c77 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,6 +11,6 @@ pyasn1-modules==0.2.6
 python-dateutil==2.8.0
 python-dotenv==0.10.3
 pytz==2019.2
-rsa==4.0
+rsa==4.1
 six==1.12.0
 uritemplate==3.0.0