diff --git a/pyproject.toml b/pyproject.toml
index b45a3d9..7b1fde7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ classifiers = [
   "Topic :: Security :: Cryptography",
   "Topic :: Software Development :: Libraries"
 ]
-dependencies = ["cryptography (>=2.6, <47)"]
+dependencies = ["cryptography (>=2.6)"]
 
 [dependency-groups]
 dev = [