diff --git a/django/realtimemonitor/requirements.txt b/django/realtimemonitor/requirements.txt
index 7136ab8b..9694ba85 100644
--- a/django/realtimemonitor/requirements.txt
+++ b/django/realtimemonitor/requirements.txt
@@ -7,7 +7,7 @@ chardet==3.0.4
 click==7.1.2
 contextlib2==0.6.0.post1
 crossbar==0.13.0
-cryptography==2.9.2
+cryptography==50.0.0
 Django==1.9.4
 enum34==1.1.10
 idna==2.10