diff --git a/requirements.txt b/requirements.txt
index 73ba292..0687b67 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ asgiref==3.2.7
 certifi==2020.4.5.1
 cffi==1.14.0
 chardet==3.0.4
-cryptography==2.9.2
+cryptography==3.2
 decorator==4.4.2
 Django==3.0.6
 future==0.18.2