diff --git a/requirements.txt b/requirements.txt
index b2463a3..67dd46c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ asn1crypto==0.23.0
 boto3==1.8.2
 botocore==1.11.2
 cffi==1.13.2
-cryptography==2.8
+cryptography==3.2
 Django==2.2.9
 djangorestframework==3.11.0
 docutils==0.16