diff --git a/.github/workflows/test_and_deploy.yml b/.github/workflows/test_and_deploy.yml
index 8665e1d..78c931e 100644
--- a/.github/workflows/test_and_deploy.yml
+++ b/.github/workflows/test_and_deploy.yml
@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         platform: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ['3.9', '3.10', '3.11']
+        python-version: ['3.10', '3.11', '3.12']
 
     steps:
       - uses: actions/checkout@v3
diff --git a/docs/changelog.rst b/docs/changelog.rst
index 255982a..8e3e859 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -1,5 +1,14 @@
 Changelog
 =========
+2.0.2
+-----
+Dependencies
+~~~~~~~~~~~~
+napari-matplotlib now adheres to `SPEC 0<https://scientific-python.org/specs/spec-0000/>`_, and has:
+- Dropped support for Python 3.9
+- Added support for Python 3.12
+- Added a minimum required numpy verison of 1.23
+
 2.0.1
 -----
 Bug fixes
diff --git a/pyproject.toml b/pyproject.toml
index ba9f9e6..d569113 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ profile = "black"
 line_length = 79
 
 [tool.ruff]
-target-version = "py39"
+target-version = "py310"
 select = ["I", "UP", "F", "E", "W", "D"]
 ignore = [
     "D100", # Missing docstring in public module
@@ -46,7 +46,7 @@ fix = true
 convention = "numpy"
 
 [tool.mypy]
-python_version = "3.9"
+python_version = "3.10"
 # Block below are checks that form part of mypy 'strict' mode
 strict = true
 disallow_subclassing_any = false # TODO: fix
diff --git a/setup.cfg b/setup.cfg
index 41e4e34..8e6789b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -29,9 +29,9 @@ packages = find:
 install_requires =
     matplotlib
     napari
-    numpy
+    numpy>=1.23
     tinycss2
-python_requires = >=3.9
+python_requires = >=3.10
 include_package_data = True
 package_dir =
     =src
diff --git a/tox.ini b/tox.ini
index 4ec0c70..f4aed6a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,12 +1,12 @@
 [tox]
-envlist = py{39,310,311}
+envlist = py{310,311,312}
 isolated_build = true
 
 [gh-actions]
 python =
-    3.9: py39
     3.10: py310
     3.11: py311
+    3.12: py312
 
 [testenv]
 extras = testing