diff --git a/requirements.txt b/requirements.txt
index ee74cfc..4f951b1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ pytz==2018.5
 ratelim==0.1.6
 requests==2.20.0
 requests-toolbelt==0.7.0
-rsa==3.4.2
+rsa==4.7
 selenium==3.12.0
 simplegeneric==0.8.1
 six==1.11.0