diff --git a/requirements.txt b/requirements.txt
index 3d57268..1cca1ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ pyasn1-modules==0.2.4
 PyQt5==5.11.3
 PyQt5-sip==4.19.13
 requests==2.21.0
-rsa==4.0
+rsa==4.1
 simplejson==3.16.0
 six==1.12.0
 uritemplate==3.0.0