diff --git a/Exercise01/requirements.txt b/Exercise01/requirements.txt
index 65af64b..36c6b5f 100644
--- a/Exercise01/requirements.txt
+++ b/Exercise01/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