diff --git a/requirements.txt b/requirements.txt
index 29395a7..9caf5a3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 cffi==1.13.2
-cryptography==2.8
+cryptography==3.2
 dj-database-url==0.5.0
 Django==2.2.10
 django-classy-tags==0.9.0