diff --git a/requirements.txt b/requirements.txt
index 5b12b40..f510d93 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ python-dateutil==2.8.1
 PyYAML==5.2
 requests==2.22.0
 requests-oauthlib==1.3.0
-rsa==4.0
+rsa==4.7
 scipy==1.3.3
 six==1.13.0
 tensorboard==2.0.2