diff --git a/requirements.txt b/requirements.txt
index acd983b..8d7d2f5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ pyasn1==0.4.8
 pyasn1-modules==0.2.7
 requests==2.22.0
 requests-oauthlib==1.3.0
-rsa==4.0
+rsa==4.7
 six==1.13.0
 uritemplate==3.0.0
 urllib3==1.25.7