diff --git a/requirements.txt b/requirements.txt
index ffe244e..9220892 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ certifi==2018.1.18
 cffi==1.11.5
 chardet==3.0.4
 colorama==0.3.9
-cryptography==2.2
+cryptography==3.2
 Django==2.0.3
 django-authentication==0.1.5
 django-braces==1.0.0