diff --git a/services/users/requirements.txt b/services/users/requirements.txt
old mode 100755
new mode 100644
index 6bc9947..f71acdf
--- a/services/users/requirements.txt
+++ b/services/users/requirements.txt
@@ -6,5 +6,5 @@ Flask-RESTX==0.1.1
 Flask-SQLAlchemy==2.4.1
 gunicorn==20.0.4
 psycopg2-binary==2.8.4
-pyjwt==1.7.1
+pyjwt==2.4.0
 werkzeug==0.16.1
\ No newline at end of file