diff --git a/requirements.txt b/requirements.txt
index a03e2e2..2ba4bcb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ PyYAML==6.0.1
 ansible==10.2.0
 click==8.1.7
 cookiecutter==2.6.0
-cryptography==42.0.8
+cryptography==43.0.0
 loguru==0.7.2
 oslo.utils==7.2.0
 paramiko==3.4.0