diff --git a/requirements.txt b/requirements.txt
index 20f4284..7b26987 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ python-dateutil==2.8.0
 PyYAML==5.1.1
 requests==2.22.0
 requests-oauthlib==1.2.0
-rsa==4.0
+rsa==4.7
 ruamel.yaml==0.15.97
 six==1.12.0
 urllib3==1.25.3