diff --git a/pyproject.toml b/pyproject.toml
index 1c57e9b..a57347f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ Repository = "https://github.com/healthjoy/async-firebase"
 [project.optional-dependencies]
 dev = [
     "pre-commit~=4.2",
-    "cryptography>=46.0.7,<46.1.0",
+    "cryptography>=46.0.7,<47.1.0",
     "Faker>=15.3,<41.0",
     "pytest>=9.0.3,<10.0",
     "pytest-asyncio>=0.26,<2.0",