diff --git a/requirements.txt b/requirements.txt
index 125de26..eb63e37 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -72,7 +72,7 @@ pyzmq==18.1.1
 requests==2.22.0
 requests-oauthlib==1.3.0
 retrying==1.3.3
-rsa==4.0
+rsa==4.1
 s3transfer==0.2.1
 scipy==1.4.1
 Send2Trash==1.5.0