diff --git a/requirements.txt b/requirements.txt
index d6341c6..c8b7caa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -82,7 +82,7 @@ pyzmq==18.1.0
 qtconsole==4.5.5
 requests==2.22.0
 requests-oauthlib==1.3.0
-rsa==4.0
+rsa==4.1
 s3transfer==0.3.0
 scikit-learn==0.21.3
 scipy==1.4.1