diff --git a/pyproject.toml b/pyproject.toml
index fdf9b9c..ed056e0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "fastapi-toolsets"
-version = "4.1.3"
+version = "5.0.0b1"
 description = "Production-ready utilities for FastAPI applications"
 readme = "README.md"
 license = "MIT"
diff --git a/src/fastapi_toolsets/__init__.py b/src/fastapi_toolsets/__init__.py
index 466c8b1..29807e1 100644
--- a/src/fastapi_toolsets/__init__.py
+++ b/src/fastapi_toolsets/__init__.py
@@ -24,4 +24,4 @@ Example usage:
         return Response(data={"user": user.username}, message="Success")
 """
 
-__version__ = "4.1.3"
+__version__ = "5.0.0b1"
diff --git a/uv.lock b/uv.lock
index 150a8e4..e5ecc7b 100644
--- a/uv.lock
+++ b/uv.lock
@@ -330,7 +330,7 @@ wheels = [
 
 [[package]]
 name = "fastapi-toolsets"
-version = "4.1.3"
+version = "5.0.0b1"
 source = { editable = "." }
 dependencies = [
     { name = "asyncpg" },