diff --git a/requirements.txt b/requirements.txt
index bb6be63..f69a56e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ bcrypt==3.1.4
 certifi==2018.4.16
 cffi==1.11.5
 chardet==3.0.4
-cryptography==3.2
+cryptography==3.3.2
 diff-match-patch==20121119
 Django==2.2.24
 django-crispy-forms==1.7.2