diff --git a/Activity01/requirements.txt b/Activity01/requirements.txt
index 148e72e..d9e8faa 100644
--- a/Activity01/requirements.txt
+++ b/Activity01/requirements.txt
@@ -75,7 +75,7 @@ pyzmq==18.1.1
 qtconsole==4.6.0
 requests==2.22.0
 requests-oauthlib==1.2.0
-rsa==4.0
+rsa==4.7
 scipy==1.4.1
 seaborn==0.9.0
 Send2Trash==1.5.0