diff --git a/requirements.txt b/requirements.txt
index 20b2a34..355d183 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -171,7 +171,7 @@ QtPy==1.9.0
 requests==2.22.0
 requests-oauthlib==1.2.0
 rope==0.14.0
-rsa==3.4.2
+rsa==4.7
 ruamel-yaml==0.15.46
 s3transfer==0.2.1
 scikit-image==0.15.0