diff --git a/requirements.txt b/requirements.txt
index 702db84..21caf1a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,5 +3,5 @@ Flask==1.0.2
 itsdangerous==1.1.0
 Jinja2==2.10.1
 MarkupSafe==1.1.1
-PyJWT==1.7.1
+PyJWT==2.4.0
 Werkzeug==0.15.6