diff --git a/packages/requirements.txt b/packages/requirements.txt
index 1a79edb0..d6e4429c 100644
--- a/packages/requirements.txt
+++ b/packages/requirements.txt
@@ -2,7 +2,7 @@ asn1crypto==0.23.0
 autobahn==0.15.0
 cbor==1.0.0
 cffi==1.3.1
-cryptography==2.1.4
+cryptography==3.2
 defusedxml==0.4.1
 Django==1.7.4
 django-allauth==0.19.1