diff --git a/GUI/panel-examples/apps/django_multi_apps/requirements.txt b/GUI/panel-examples/apps/django_multi_apps/requirements.txt
index e37441b..80d3651 100644
--- a/GUI/panel-examples/apps/django_multi_apps/requirements.txt
+++ b/GUI/panel-examples/apps/django_multi_apps/requirements.txt
@@ -7,7 +7,7 @@ cffi==1.13.2
 channels==2.4.0
 colorcet==2.0.2
 constantly==15.1.0
-cryptography==2.8
+cryptography==3.2
 daphne==2.4.1
 Django==3.0.3
 holoviews==1.13.2