diff --git a/requirements.txt b/requirements.txt
index 50864bb..a2b2f67 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 certifi==2020.12.5
 cffi==1.14.3
 chardet==4.0.0
-cryptography==3.1.1
+cryptography==3.3.2
 Django==1.11.12
 django-markdownx==2.0.22
 enum34==1.1.10