diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index f7d510b30df..06d48ed90ed 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "1.5.1"
+    ".": "1.5.2"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a07f6cf0a4e..aa35a0ae25c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,13 @@
 All notable changes to this project will be documented in this file.
 
 
+## [1.5.2](https://github.com/microsoftgraph/msgraph-sdk-python/compare/v1.5.1...v1.5.2) (2024-07-10)
+
+
+### Bug Fixes
+
+* fixes module name for release ([941f6b2](https://github.com/microsoftgraph/msgraph-sdk-python/commit/941f6b2325555962af9c412c05b609797d7319c4))
+
 ## [1.5.1](https://github.com/microsoftgraph/msgraph-sdk-python/compare/v1.5.0...v1.5.1) (2024-07-09)
 
 
diff --git a/msgraph/_version.py b/msgraph/_version.py
index 1184415f744..5fd11501c6d 100644
--- a/msgraph/_version.py
+++ b/msgraph/_version.py
@@ -1,4 +1,4 @@
 # The SDK version
 # x-release-please-start-version
-VERSION: str = '1.5.1'
+VERSION: str = '1.5.2'
 # x-release-please-end
diff --git a/pyproject.toml b/pyproject.toml
index e767fb9c381..49a1523a2dd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,12 +1,12 @@
 [build-system]
-requires = ["setuptools>=65.5.0", "wheel"]
-build-backend = "setuptools.build_meta"
+requires = ["flit_core >=3.2,<4"]
+build-backend = "flit_core.buildapi"
 
 [project]
 name = "msgraph-sdk"
 # The SDK version
 # x-release-please-start-version
-version = "1.5.1"
+version = "1.5.2"
 # x-release-please-end
 authors = [{name = "Microsoft", email = "graphtooling+python@microsoft.com"}]
 description = "The Microsoft Graph Python SDK"
@@ -44,6 +44,9 @@ homepage = "https://github.com/microsoftgraph/msgraph-sdk-python#readme"
 repository = "https://github.com/microsoftgraph/msgraph-sdk-python"
 documentation = "https://github.com/microsoftgraph/msgraph-sdk-python/docs"
 
+[tool.flit.module]
+name = "msgraph"
+
 [tool.mypy]
 warn_unused_configs = true
 files = "msgraph"
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 54c8ff99b81..bc838cee913 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,136 +1,78 @@
--i https://pypi.org/simple
-
-astroid==3.2.2 ; python_full_version >= '3.7.2'
-
+aiohttp==3.9.5
+aiosignal==1.3.1
+anyio==4.4.0
+astroid==3.2.2
+async-timeout==4.0.3
+attrs==23.2.0
+azure-core==1.30.2
+azure-identity==1.17.1
 build==1.2.1
-
 bumpver==2023.1129
-
-click==8.1.7 ; python_version >= '3.6'
-
-colorama==0.4.6 ; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6'
-
-dill==0.3.8 ; python_version >= '3.11'
-
-importlib-metadata==6.8.0 ; python_version >= '3.8'
-
-isort==5.13.2
-
-lazy-object-proxy==1.10.0 ; python_version >= '3.7'
-
-lexid==2021.1006 ; python_version >= '2.7'
-
-looseversion==1.3.0 ; python_version >= '3.5'
-
-mccabe==0.7.0 ; python_version >= '3.6'
-
-mypy==1.10.1
-
-mypy-extensions==1.0.0 ; python_version >= '3.5'
-
-packaging==24.1 ; python_version >= '3.7'
-
-pathlib2==2.3.7.post1
-
-platformdirs==4.2.2 ; python_version >= '3.7'
-
-pylint==3.2.5
-
-pyproject-hooks==1.1.0 ; python_version >= '3.7'
-
-setuptools==70.2.0
-
-six==1.16.0 ; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-
-toml==0.10.2 ; python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'
-
-tomli==2.0.1 ; python_version >= '3.7'
-
-tomlkit==0.12.5 ; python_version >= '3.7'
-
-typing-extensions==4.12.2 ; python_version >= '3.7'
-
-wrapt==1.16.0 ; python_version >= '3.11'
-
-yapf==0.40.2
-
-zipp==3.19.2 ; python_version >= '3.8'
-
-aiohttp==3.9.5 ; python_version >= '3.6'
-
-aiosignal==1.3.1 ; python_version >= '3.7'
-
-anyio==4.4.0 ; python_version >= '3.7'
-
-async-timeout==4.0.3 ; python_version >= '3.6'
-
-attrs==23.2.0 ; python_version >= '3.7'
-
-azure-core==1.30.2 ; python_version >= '3.7'
-
-azure-identity==1.17.1
-
-certifi==2024.7.4 ; python_version >= '3.6'
-
+certifi==2024.7.4
 cffi==1.16.0
-
-charset-normalizer==3.3.2 ; python_version >= '3.7'
-
-cryptography==42.0.8 ; python_version >= '3.7'
-
-frozenlist==1.4.1 ; python_version >= '3.8'
-
-h11==0.14.0 ; python_version >= '3.7'
-
+charset-normalizer==3.3.2
+click==8.1.7
+colorama==0.4.6
+cryptography==42.0.8
+Deprecated==1.2.14
+dill==0.3.8
+docutils==0.21.2
+flit==3.9.0
+flit_core==3.9.0
+frozenlist==1.4.1
+h11==0.14.0
 h2==4.1.0
-
-hpack==4.0.0 ; python_full_version >= '3.6.1'
-
-httpcore==1.0.5 ; python_version >= '3.7'
-
-httpx[http2]==0.27.0 ; python_version >= '3.7'
-
-hyperframe==6.0.1 ; python_full_version >= '3.6.1'
-
-idna==3.7 ; python_version >= '3.5'
-
+hpack==4.0.0
+httpcore==1.0.5
+httpx==0.27.0
+hyperframe==6.0.1
+idna==3.7
+importlib-metadata==6.8.0
+isort==5.13.2
+lazy-object-proxy==1.10.0
+lexid==2021.1006
+looseversion==1.3.0
+mccabe==0.7.0
 microsoft-kiota-abstractions==1.3.3
-
 microsoft-kiota-authentication-azure==1.0.0
-
-microsoft-kiota-http==1.3.1
-
+microsoft-kiota-http==1.3.2
+microsoft-kiota-serialization-form==0.1.0
 microsoft-kiota-serialization-json==1.2.0
-
+microsoft-kiota-serialization-multipart==0.1.0
 microsoft-kiota-serialization-text==1.0.0
-
-microsoft-kiota-serialization-form ==0.1.0
-
-microsoft-kiota-serialization-multipart ==0.1.0
-
 msal==1.29.0
-
 msal-extensions==1.2.0
-
 msgraph-core==1.1.0
-
-multidict==6.0.5 ; python_version >= '3.7'
-
-portalocker==2.10.0 ; python_version >= '3.5' and platform_system != 'Windows'
-
+multidict==6.0.5
+mypy==1.10.1
+mypy-extensions==1.0.0
+opentelemetry-api==1.25.0
+opentelemetry-sdk==1.25.0
+opentelemetry-semantic-conventions==0.46b0
+packaging==24.1
+pathlib2==2.3.7.post1
+pendulum==3.0.0
+platformdirs==4.2.2
+portalocker==2.10.0
 pycparser==2.22
-
-pyjwt[crypto]==2.8.0 ; python_version >= '3.7'
-
-python-dateutil==2.9.0.post0 ; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-
-requests==2.32.3 ; python_version >= '3.7'
-
-sniffio==1.3.1 ; python_version >= '3.7'
-
-uritemplate==4.1.1 ; python_version >= '3.6'
-
-urllib3==2.2.2 ; python_version >= '3.7'
-
-yarl==1.9.4 ; python_version >= '3.7'
-
+PyJWT==2.8.0
+pylint==3.2.5
+pyproject_hooks==1.1.0
+python-dateutil==2.9.0.post0
+requests==2.32.3
+six==1.16.0
+sniffio==1.3.1
+std-uritemplate==1.0.3
+time-machine==2.14.2
+toml==0.10.2
+tomli==2.0.1
+tomli_w==1.0.0
+tomlkit==0.12.5
+typing_extensions==4.12.2
+tzdata==2024.1
+uritemplate==4.1.1
+urllib3==2.2.2
+wrapt==1.16.0
+yapf==0.40.2
+yarl==1.9.4
+zipp==3.19.2