diff --git a/requirements.txt b/requirements.txt
index 75ce935..fafd767 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 asn1crypto==0.24.0
 click==7.1.1
 configparser==3.5.0b2
-cryptography==3.2
+cryptography==3.3.2
 dbus-python==1.2.12
 Django==1.11.29
 entrypoints==0.3