diff --git a/requirements.txt b/requirements.txt
index d373acd..0871130 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ asgiref==3.2.7
 certifi==2019.11.28
 cffi==1.14.0
 chardet==3.0.4
-cryptography==2.8
+cryptography==3.2
 defusedxml==0.6.0
 dj-database-url==0.5.0
 Django==3.0.7