diff --git a/requirements.txt b/requirements.txt
index f883835..00f7323 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ python-dateutil==2.8.1
 PyYAML==5.2
 redis==3.3.11
 requests==2.22.0
-rsa==3.4.2
+rsa==4.7
 s3transfer==0.3.0
 six==1.13.0
 tqdm==4.41.1