diff --git a/requirements.txt b/requirements.txt
index b0f73b5..c684e44 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -68,7 +68,7 @@ pyzmq==18.1.0
 qtconsole==4.5.5
 requests==2.22.0
 requests-oauthlib==1.2.0
-rsa==4.0
+rsa==4.1
 scikit-learn==0.21.3
 scipy==1.3.1
 Send2Trash==1.5.0