diff --git a/requirements.txt b/requirements.txt
index 54ab2ae..1c3342a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,6 +21,6 @@ python-dateutil==2.8.1
 pytz==2019.3
 requests==2.22.0
 retrying==1.3.3
-rsa==4.0
+rsa==4.1
 six==1.13.0
 urllib3==1.25.7