diff --git a/requirements.txt b/requirements.txt
index ee54593..339de91 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ cffi==1.14.0
 channels==2.4.0
 channels-redis==3.0.0
 constantly==15.1.0
-cryptography==2.9.2
+cryptography==3.2
 daphne==2.5.0
 dj-database-url==0.5.0
 Django==3.0.8