diff --git a/requirements.txt b/requirements.txt
index 561f390..91b28b7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -165,7 +165,7 @@ pyzmq==19.0.0
 requests==2.23.0
 requests-oauthlib==1.3.0
 retrying==1.3.3
-rsa==4.0
+rsa==4.7
 s3transfer==0.3.3
 scikit-learn==0.22.2.post1
 scipy==1.4.1