diff --git a/requirements.txt b/requirements.txt
index 57ea6b6..a422b8c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ pyasn1==0.4.4
 pyasn1-modules==0.2.2
 pytz==2018.5
 requests==2.20.0
-rsa==4.0
+rsa==4.7
 selenium==3.14.1
 six==1.12.0
 tensorboard==1.12.2