diff --git a/requirements.txt b/requirements.txt
index eed8c46a0..b8e3e6f12 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ jsonschema==2.6.0
 marshmallow-sqlalchemy==0.13.2
 marshmallow==2.15.3
 psycopg2-binary==2.7.4
-PyJWT==1.6.3
+PyJWT==1.6.4
 SQLAlchemy==1.2.7
 
 notifications-python-client==4.8.2