diff --git a/requirements.txt b/requirements.txt
index e3271ef..053fb20 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -88,7 +88,7 @@ pyzmq==18.1.1
 qtconsole==4.6.0
 requests==2.22.0
 requests-oauthlib==1.3.0
-rsa==4.0
+rsa==4.7
 scikit-learn==0.22
 scipy==1.4.1
 seaborn==0.9.0