diff --git a/pyproject.toml b/pyproject.toml
index 06867ee..59850ac 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "nitrostack"
-version = "0.4.1"
+version = "0.4.2"
 description = "NitroStack Python SDK — A Python-idiomatic port of the NitroStack MCP framework"
 readme = "README.md"
 requires-python = ">=3.10"
diff --git a/uv.lock b/uv.lock
index bab7717..b4eb511 100644
--- a/uv.lock
+++ b/uv.lock
@@ -568,7 +568,7 @@ wheels = [
 
 [[package]]
 name = "nitrostack"
-version = "0.4.1"
+version = "0.4.2"
 source = { editable = "." }
 dependencies = [
     { name = "anyio" },