diff --git a/requirements.txt b/requirements.txt
index fc48e2a..5aac51d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ cfe==0.0.15
 cffi==1.14.0
 chardet==3.0.4
 coverage==5.2
-cryptography==2.9.2
+cryptography==3.2
 dj-database-url==0.4.2
 Django==1.11.17
 django-storages==1.6.5