diff --git a/requirements.txt b/requirements.txt
index 23864b8..a539047 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -64,7 +64,7 @@ pywin32-ctypes==0.2.0
 PyYAML==5.3.1
 requests==2.23.0
 requests-oauthlib==1.3.0
-rsa==4.0
+rsa==4.7
 schematics==2.1.0
 scipy==1.4.1
 six==1.15.0