diff --git a/back-end/requirements.txt b/back-end/requirements.txt
index 65d28cc..198ecea 100644
--- a/back-end/requirements.txt
+++ b/back-end/requirements.txt
@@ -18,7 +18,7 @@ networkx==2.5.1
 pep8==1.7.1
 Pillow==9.0.1
 psycopg2==2.8.6;platform_system=="Windows"
-PyJWT==2.0.1
+PyJWT==2.4.0
 python-dateutil==2.8.1
 python-magic==0.4.22
 python-magic-bin==0.4.14;platform_system=="Windows"