diff --git a/requirements.txt b/requirements.txt
index 629beb9..617b201 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 bcrypt==3.1.7
 Brotli==1.0.7
 cffi==1.13.2
-cryptography==2.8
+cryptography==3.2
 dj-database-url==0.5.0
 Django==2.0.2
 Fabric==1.14.1