diff --git a/requirements.txt b/requirements.txt
index 1abfed0324e9..ce63b05f9086 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-cryptography==45.0.1
+cryptography==46.0.3
 voluptuous==0.15.2
 PyYAML==6.0.3
 paho-mqtt==1.6.1