diff --git a/requirements.txt b/requirements.txt
index 5065eb6..4c3c3b1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 asn1crypto==0.24.0
 Click==7.0
 configparser==3.5.0b2
-cryptography==3.2
+cryptography==3.3.2
 entrypoints==0.3
 enum34==1.1.6
 Flask==1.1.1