diff --git a/requirements.txt b/requirements.txt
index 86a4c5e2..9af38daa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 certifi==2020.12.5
 cffi==1.14.5
 chardet==4.0.0
-cryptography==3.2.1
+cryptography==3.3.2
 idna==2.10
 peewee==3.14.1
 pycparser==2.20