diff --git a/requirements.txt b/requirements.txt
index c444018..c0e34b5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ pylint==2.4.4
 python-dateutil==2.8.1
 PyYAML==5.3.1
 requests==2.23.0
-rsa==3.4.2
+rsa==4.7
 s3transfer==0.3.3
 six==1.14.0
 toml==0.10.0