diff --git a/hemp/requirements.txt b/hemp/requirements.txt
index 32e8156..e63f912 100644
--- a/hemp/requirements.txt
+++ b/hemp/requirements.txt
@@ -2,7 +2,7 @@ ansible==2.7.8
 asn1crypto==0.24.0
 bcrypt==3.1.6
 cffi==1.12.2
-cryptography==2.5
+cryptography==3.2
 Jinja2==2.10
 MarkupSafe==1.1.1
 paramiko==2.4.2