diff --git a/requirements.txt b/requirements.txt
index c7e5c24..ce1dcc9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ jsonschema==2.6.0
 lazy==1.3
 MarkupSafe==1.0
 oauthlib==2.1.0
-PyJWT==1.6.4
+PyJWT==2.4.0
 pymongo==3.7.1
 python-dateutil==2.7.3
 pytz==2018.5