diff --git a/src/master/requirements.txt b/src/master/requirements.txt
index 97d82eb..7005d91 100644
--- a/src/master/requirements.txt
+++ b/src/master/requirements.txt
@@ -29,4 +29,4 @@ tornado==4.5.3
 urllib3==1.22
 healthcheck==1.3.3
 Werkzeug==0.16.0
-PyJWT==1.7.1
+PyJWT==2.4.0