diff --git a/volt_ct/requirements.txt b/volt_ct/requirements.txt
index 844f668..de12ed3 100644
--- a/volt_ct/requirements.txt
+++ b/volt_ct/requirements.txt
@@ -26,7 +26,7 @@ pyasn1-modules==0.2.8
 Pygments==2.5.2
 pytz==2019.3
 requests==2.23.0
-rsa==4.0
+rsa==4.1
 six==1.14.0
 traitlets==4.3.3
 urllib3==1.25.8