diff --git a/requirements.txt b/requirements.txt
index 9bfb1f1..52d2c8d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ pyasn1-modules==0.2.5
 pytz==2019.1
 redis==3.2.1
 requests==2.22.0
-rsa==4.0
+rsa==4.1
 six==1.12.0
 uritemplate==3.0.0
 urllib3==1.25.3