diff --git a/requirements.txt b/requirements.txt
index 66a336e..9e603dc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ pywin32==227
 PyYAML==5.3.1
 requests==2.23.0
 requests-oauthlib==1.3.0
-rsa==4.0
+rsa==4.7
 scipy==1.4.1
 six==1.14.0
 SpeechRecognition==3.8.1