diff --git a/requirements.txt b/requirements.txt
index 94eac4d..aa8eb29 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ PySocks==1.7.1
 pytz==2020.1
 requests==2.23.0
 requests-oauthlib==1.3.0
-rsa==4.1
+rsa==4.7
 six==1.15.0
 tweepy==3.8.0
 update-checker==0.17