diff --git a/backend/requirements.txt b/backend/requirements.txt
index 58dd84e..c8dfef0 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -35,7 +35,7 @@ pyasn1==0.4.7
 pyasn1-modules==0.2.7
 pytz==2019.3
 requests==2.22.0
-rsa==4.0
+rsa==4.7
 urllib3==1.25.6
 trueskill==0.4.5    
 sendgrid==6.1.0