diff --git a/requirements.txt b/requirements.txt
index 29e2361..1ce6e45 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ mpld3==0.3
 numpy==1.16.1
 oauthlib==3.0.1
 psycopg2==2.7.7
-PyJWT==1.7.1
+PyJWT==2.4.0
 pyparsing==2.3.1
 python-dateutil==2.7.5
 python3-openid==3.1.0