diff --git a/requirements.txt b/requirements.txt
index 16f9540a..13bfa21a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 aristaproto==0.1.5
-cryptography==48.0.1
+cryptography>=49.0.0
 grpcio>=1.53.0
 msgpack>=1.0.3
 protobuf>=5.28.3,<6.0dev