diff --git a/requirements.txt b/requirements.txt
index 6410c31..a506350 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ idna==2.7
 itsdangerous==0.24
 Jinja2==2.10
 MarkupSafe==1.0
-PyJWT==1.6.4
+PyJWT==2.4.0
 requests==2.19.1
 urllib3==1.23
 Werkzeug==0.14.1