diff --git a/requirements.txt b/requirements.txt
index 789a3f7995..818453dc8f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-cryptography==47.0.0
+cryptography==48.0.0
 voluptuous==0.16.0
 PyYAML==6.0.3
 paho-mqtt==1.6.1