diff --git a/requirements.txt b/requirements.txt
index efc3c5c..fc5d639 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -69,7 +69,7 @@ pyzmq==19.0.0
 qtconsole==4.7.2
 QtPy==1.9.0
 requests-oauthlib==1.3.0
-rsa==4.0
+rsa==4.1
 scikit-image==0.16.2
 scipy==1.4.1
 Send2Trash==1.5.0