diff --git a/requirements.txt b/requirements.txt
index 9f8c815..383dc95 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -66,7 +66,7 @@ pyzmq==18.1.0
 qtconsole==4.6.0
 requests==2.22.0
 requests-oauthlib==1.3.0
-rsa==4.0
+rsa==4.7
 scipy==1.4.1
 Send2Trash==1.5.0
 six==1.13.0