diff --git a/Label_Microservice/requirements.txt b/Label_Microservice/requirements.txt
index f9099691d8..60c471de63 100644
--- a/Label_Microservice/requirements.txt
+++ b/Label_Microservice/requirements.txt
@@ -121,7 +121,7 @@ regex==2019.6.8
 requests==2.22.0
 requests-oauthlib==1.2.0
 requests-toolbelt==0.9.1
-rsa==4.0
+rsa==4.7
 s3transfer==0.2.1
 scikit-learn==0.21.2
 scipy==1.3.0