diff --git a/requirements.txt b/requirements.txt
index 4e26d49..73e858d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -165,7 +165,7 @@ QtPy==1.7.0
 requests==2.21.0
 requests-oauthlib==1.3.0
 rope==0.12.0
-rsa==4.0
+rsa==4.7
 ruamel-yaml==0.15.46
 scikit-image==0.14.2
 scikit-learn==0.20.3