diff --git a/requirements.txt b/requirements.txt
index e020801..cd38600 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ pyasn1-modules==0.2.8
 pylint==2.4.4
 pytz==2019.3
 requests==2.22.0
-rsa==4.0
+rsa==4.7
 six==1.14.0
 typed-ast==1.4.1
 urllib3==1.25.8