diff --git a/requirements.txt b/requirements.txt
index 3e2049f..a8cf7f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -94,7 +94,7 @@ pyzmq==19.0.1
 regex==2020.5.14
 requests==2.23.0
 requests-oauthlib==1.3.0
-rsa==4.0
+rsa==4.1
 s3transfer==0.3.3
 scikit-learn==0.21.3
 scipy==1.3.1