diff --git a/frozen_requirements.txt b/frozen_requirements.txt
index a783c5492d..47264b0299 100644
--- a/frozen_requirements.txt
+++ b/frozen_requirements.txt
@@ -106,7 +106,7 @@ PyYAML==3.13
 requests==2.21.0
 requests-oauthlib==1.1.0
 retrying==1.3.3
-rsa==4.0
+rsa==4.7
 s3transfer==0.1.13
 scp==0.13.0
 SecretStorage==2.3.1