diff --git a/back-end/requirements.txt b/back-end/requirements.txt
index 51d13194..1523155b 100644
--- a/back-end/requirements.txt
+++ b/back-end/requirements.txt
@@ -55,7 +55,7 @@ pytz==2019.3
 requests==2.22.0
 requests-oauthlib==1.3.0
 requests-toolbelt==0.7.0
-rsa==4.0
+rsa==4.1
 six==1.12.0
 typed-ast==1.4.0
 uritemplate==3.0.0