diff --git a/requirements.txt b/requirements.txt
index c14c64e..8e18607 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -67,7 +67,7 @@ pytz==2019.3
 PyYAML==5.1.2
 pyzmq==18.1.1
 qtconsole==4.5.5
-rsa==4.0
+rsa==4.1
 sacred==0.8.0
 scipy==1.3.2
 Send2Trash==1.5.0