diff --git a/Pipfile b/Pipfile
old mode 100755
new mode 100644
index d3f355e..5e61d46
--- a/Pipfile
+++ b/Pipfile
@@ -51,7 +51,7 @@ Flask-WTF = "==0.14.3"
 Jinja2 = ">=2.10.1"
 MarkupSafe = "==1.1.1"
 Pillow = "==7.1.2"
-PyJWT = "==1.7.1"
+PyJWT = "==2.4.0"
 PySocks = "==1.7.1"
 SQLAlchemy = ">=1.3.0"
 SQLAlchemy-Utils = "==0.36.5"