diff --git a/requirements.txt b/requirements.txt
index 24c03a3..32f7540 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ pyasn1-modules==0.2.6
 pylint==2.3.1
 pytz==2019.2
 requests==2.22.0
-rsa==4.0
+rsa==4.7
 six==1.12.0
 typed-ast==1.4.0
 urllib3==1.25.3