diff --git a/requirements.txt b/requirements.txt
index 0d6b14a..7211a6f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ click==8.1.3
 colorama==0.4.5
 commoncode==31.0.0b4
 construct==2.10.68
-cryptography==37.0.4
+cryptography==39.0.1
 debian-inspector==31.0.0b1
 dockerfile-parse==1.2.0
 dparse2==0.6.1