diff --git a/requirements.txt b/requirements.txt
index 32455ee..b54896d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ pylint==2.4.4
 pywin32-ctypes==0.2.0
 requests==2.22.0
 requests-oauthlib==1.3.0
-rsa==4.1
+rsa==4.7
 scdl==1.6.12
 scipy==1.4.1
 selenium==3.141.0