diff --git a/.github/workflows/check-min-numpy.yaml b/.github/workflows/check-min-numpy.yaml
new file mode 100644
index 00000000..62e90e1a
--- /dev/null
+++ b/.github/workflows/check-min-numpy.yaml
@@ -0,0 +1,35 @@
+name: Run tests
+
+on: [pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.9]
+
+    steps:
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+    - uses: actions/checkout@v3
+    - name: Install osmesa
+      run: |
+        sudo apt-get update && sudo apt-get upgrade
+        sudo apt-get install libosmesa6-dev
+    - name: Upgrade pip
+      run: python -m pip install --upgrade pip
+    - name: Setup yt_idv
+      run: python -m pip install -e .[test,minimal]
+    - name: Run Tests
+      env:
+          PYOPENGL_PLATFORM: osmesa
+      run: pytest --html=report.html --self-contained-html
+    - uses: actions/upload-artifact@v3
+      name: Upload pytest report
+      with:
+        name: pytest-report
+        path: report.html
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 37b3851e..3105fe63 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -5,7 +5,8 @@ repos:
     - id: setup-cfg-fmt
       args: [
         --include-version-classifiers,
-        --max-py-version=3.10,
+        --max-py-version=3.11,
+        --min-py-version=3.9,
       ]
 -   repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.6.0
diff --git a/pyproject.toml b/pyproject.toml
index 0e2394ad..025de98e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,17 +1,17 @@
 [build-system]
 requires = [
-  "setuptools >= 19.6",
+  "setuptools >= 61.2",
   "wheel >= 0.36.2",
-  "Cython >= 0.29.21, < 3.0",
-  "oldest-supported-numpy",
+  "Cython>=3.0.3",
+  "numpy>=2.0.0",
 ]
 
 [tool.black]
 line-length = 88
 target-version = [
-  'py36',
-  'py37',
-  'py38',
+  'py39',
+  'py310',
+  'py311',
 ]
 include = '\.pyi?$'
 exclude = '''
diff --git a/setup.cfg b/setup.cfg
index 5d9f3524..f1f042bb 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -16,9 +16,9 @@ classifiers =
     Natural Language :: English
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
+    Programming Language :: Python :: 3.11
     Programming Language :: Python :: Implementation :: CPython
 keywords = yt_idv
 
@@ -35,7 +35,7 @@ install_requires =
     traitlets>=5.0.5
     traittypes>=0.2.1
     yt>=4.1.0
-python_requires = >=3.8
+python_requires = >=3.9
 include_package_data = True
 zip_safe = False
 
@@ -53,8 +53,9 @@ dev =
     Sphinx==1.8.5
     twine==1.14.0
     wheel==0.33.6
+minimal =
+    numpy<2.0
 test =
-    PyOpenGL-accelerate
     pytest>=6.2.4
     pytest-html
 
diff --git a/yt_idv/cameras/trackball_camera.py b/yt_idv/cameras/trackball_camera.py
index c62dd238..aae1d1ff 100644
--- a/yt_idv/cameras/trackball_camera.py
+++ b/yt_idv/cameras/trackball_camera.py
@@ -52,7 +52,7 @@ def _map_to_surface(self, mouse_x, mouse_y):
 
     def update_orientation(self, start_x, start_y, end_x, end_y):
         self.orientation = update_orientation(
-            self.orientation, start_x, start_y, end_x, end_y
+            self.orientation.astype("float64"), start_x, start_y, end_x, end_y
         )
 
         rotation_matrix = quaternion_to_rotation_matrix(self.orientation)