diff --git a/requirements.txt b/requirements.txt
index 5ef9cf5..6147de6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ Jinja2==2.10.1
 MarkupSafe==1.1.0
 mysqlclient==1.3.13
 pycparser==2.19
-PyJWT==1.6.4
+PyJWT==2.4.0
 pymemcache==2.1.0
 pyOpenSSL==17.5.0
 PyYAML==4.2b1