diff --git a/requirements.txt b/requirements.txt
index 844de03..9089ec9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ PyQt5==5.12.1
 PyQt5-sip==4.19.15
 requests==2.21.0
 requests-oauthlib==1.2.0
-rsa==4.0
+rsa==4.7
 six==1.12.0
 uritemplate==3.0.0
 urllib3==1.24.1