diff --git a/app/requirements.txt b/app/requirements.txt
index 1673bb4..4a9555f 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -60,7 +60,7 @@ pytz==2018.9
 PyYAML==3.13
 requests==2.21.0
 responses==0.10.5
-rsa==3.4.2
+rsa==4.1
 s3transfer==0.2.0
 six==1.12.0
 soupsieve==1.8