diff --git a/pyproject.toml b/pyproject.toml
index df60592..dad72dc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ authors = [{ name = "Clerk" },]
 readme = "README-PYPI.md"
 requires-python = ">=3.9.2"
 dependencies = [
-    "cryptography (>=44.0.1,<45.0.0)",
+    "cryptography (>=45.0.0,<46.0.0)",
     "httpcore >=1.0.9",
     "httpx >=0.28.1",
     "pydantic >=2.11.2",