diff --git a/pyproject.toml b/pyproject.toml
index 7588e48..cc76291 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "mcpauth"
-version = "0.1.0"
+version = "0.1.1"
 description = "Plug-and-play auth for Python MCP servers."
 authors = [{ name = "Silverhand Inc.", email = "contact@silverhand.io" }]
 readme = "README.md"
diff --git a/uv.lock b/uv.lock
index 2d97b48..6f2712a 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,6 +1,6 @@
 version = 1
 revision = 2
-requires-python = ">=3.10"
+requires-python = ">=3.10, <4.0"
 
 [[package]]
 name = "annotated-types"
@@ -431,7 +431,7 @@ cli = [
 
 [[package]]
 name = "mcpauth"
-version = "0.0.0"
+version = "0.1.1"
 source = { virtual = "." }
 dependencies = [
     { name = "pydantic" },