diff --git a/requirements.txt b/requirements.txt
index f8156cb..9a38373 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-cryptography==2.9.2
+cryptography==3.2
 Django==3.0.5
 django-rest-knox==4.1.0
 djangorestframework==3.11.0