diff --git a/version_3/requirements.txt b/version_3/requirements.txt
index ccb6c29..d11e18f 100644
--- a/version_3/requirements.txt
+++ b/version_3/requirements.txt
@@ -50,7 +50,7 @@ python-jwt==2.0.1
 PyYAML==5.1.2
 requests==2.11.1
 requests-toolbelt==0.7.0
-rsa==4.0
+rsa==4.7
 six==1.10.0
 SQLAlchemy==1.1.13
 urllib3==1.25.3