diff --git a/13-TensorFlow_2.0/09-Deployment/requirements.txt b/13-TensorFlow_2.0/09-Deployment/requirements.txt
index 21ee021..b6a36c5 100644
--- a/13-TensorFlow_2.0/09-Deployment/requirements.txt
+++ b/13-TensorFlow_2.0/09-Deployment/requirements.txt
@@ -29,7 +29,7 @@ pyasn1==0.4.8
 pyasn1-modules==0.2.7
 requests==2.22.0
 requests-oauthlib==1.3.0
-rsa==4.0
+rsa==4.1
 scikit-learn==0.22
 scipy==1.4.1
 six==1.13.0