diff --git a/requirements.txt b/requirements.txt
index 8af821f..09ce4d4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ aiofiles==25.1.0
 aiosqlite==0.22.1
 asyncua==1.1.8
 cffi==2.0.0
-cryptography==46.0.3
+cryptography==46.0.4
 pycparser==3.0
 pyOpenSSL==25.3.0
 python-dateutil==2.9.0.post0