diff --git a/dm_imu_pkg/dm_imu_pkg.egg-info/PKG-INFO b/dm_imu_pkg/dm_imu_pkg.egg-info/PKG-INFO
index 1610a70..2f8081b 100644
--- a/dm_imu_pkg/dm_imu_pkg.egg-info/PKG-INFO
+++ b/dm_imu_pkg/dm_imu_pkg.egg-info/PKG-INFO
@@ -11,6 +11,9 @@ Requires-Python: >=3.8
 Description-Content-Type: text/markdown
 License-File: LICENSE
 Requires-Dist: pybind11>=2.10
+Requires-Dist: numpy<2.0
+Requires-Dist: pyserial>=3.5
+Requires-Dist: gradio
 Dynamic: author
 Dynamic: license-file
 Dynamic: requires-python
diff --git a/dm_imu_pkg/dm_imu_pkg.egg-info/requires.txt b/dm_imu_pkg/dm_imu_pkg.egg-info/requires.txt
index 9f5f7f9..f41fa33 100644
--- a/dm_imu_pkg/dm_imu_pkg.egg-info/requires.txt
+++ b/dm_imu_pkg/dm_imu_pkg.egg-info/requires.txt
@@ -1 +1,4 @@
 pybind11>=2.10
+numpy<2.0
+pyserial>=3.5
+gradio
diff --git a/pyproject.toml b/pyproject.toml
index 3daafcb..560ca5f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,6 +12,9 @@ license = "MIT"
 authors = [{name = "allenyuan", email = "allenyuan410@gmail.com"}]
 dependencies = [
     "pybind11>=2.10",
+    "numpy<2.0",
+    "pyserial>=3.5",
+    "gradio",
 ]
 classifiers = [
     "Programming Language :: Python :: 3",
diff --git a/pyproject.toml.bak b/pyproject.toml.bak
new file mode 100644
index 0000000..3daafcb
--- /dev/null
+++ b/pyproject.toml.bak
@@ -0,0 +1,22 @@
+[build-system]
+requires = ["setuptools>=61", "wheel", "pybind11>=2.10", "cmake"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "dm_imu_pkg"
+version = "0.1.0"
+description = "Balance project with pybind11 IMU driver"
+readme = "README.md"
+requires-python = ">=3.8"
+license = "MIT"
+authors = [{name = "allenyuan", email = "allenyuan410@gmail.com"}]
+dependencies = [
+    "pybind11>=2.10",
+]
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "Operating System :: OS Independent",
+]
+
+[tool.setuptools.packages.find]
+where = ["dm_imu_pkg"]
diff --git a/u2can/requirements.txt b/u2can/requirements.txt.bak
similarity index 100%
rename from u2can/requirements.txt
rename to u2can/requirements.txt.bak
diff --git a/u2can/requirements.txt.old b/u2can/requirements.txt.old
new file mode 100644
index 0000000..e584404
--- /dev/null
+++ b/u2can/requirements.txt.old
@@ -0,0 +1,2 @@
+numpy<2.0
+pyserial>=3.5
\ No newline at end of file