diff --git a/hifi/requirements.txt b/hifi/requirements.txt
index 5149542..e2f23c7 100644
--- a/hifi/requirements.txt
+++ b/hifi/requirements.txt
@@ -12,7 +12,7 @@ channels-redis==2.4.2
 click==7.1.1
 colorama==0.4.3
 constantly==15.1.0
-cryptography==2.8
+cryptography==3.2
 cycler==0.10.0
 daphne==2.4.1
 dash==1.11.0