diff --git a/requirements.txt b/requirements.txt
index 8dac812..333280e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ cffi==1.13.2
 chardet==3.0.4
 coreapi==2.3.3
 coreschema==0.0.4
-cryptography==2.8
+cryptography==3.2
 Django==2.2.9
 django-apscheduler==0.3.0
 django-filter==2.2.0