diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 784ee58..99f62fa
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ python-dotenv==0.13.0
 pytz==2020.1
 requests==2.23.0
 requests-oauthlib==1.3.0
-rsa==4.6
+rsa==4.7
 six==1.14.0
 SQLAlchemy==1.3.17
 traitlets==4.3.3