diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3acda5a..c15e6ae 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,29 +10,25 @@ on:
 permissions:
   contents: read
 
-env:
-  UV_SYSTEM_PYTHON: 1
-
 jobs:
   test:
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.13t"]
         os: [macOS-latest, ubuntu-latest, windows-latest]
 
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - name: Set Up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+      - uses: astral-sh/setup-uv@v6
         with:
+          enable-cache: true
+          cache-dependency-glob: pyproject.toml
+          cache-suffix: ${{ matrix.python-version }}
           python-version: ${{ matrix.python-version }}
-          allow-prereleases: true
-      - uses: hynek/setup-cached-uv@v2
-        with:
-          cache-dependency-path: pyproject.toml
+          activate-environment: true
       - name: Install
         run: make EXTRAS=dev install
       - name: Test
@@ -45,22 +41,22 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: astral-sh/setup-uv@v6
         with:
-          python-version: '3.12'
-      - uses: hynek/setup-cached-uv@v2
-        with:
-          cache-dependency-path: pyproject.toml
+          enable-cache: true
+          cache-dependency-glob: pyproject.toml
+          python-version: "3.13"
+          activate-environment: true
       - name: Install
         run: make install
       - name: Build
         run: python -m build
       - name: Upload
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: sdist
           path: dist
-  
+
   publish:
     needs: build
     runs-on: ubuntu-latest
@@ -68,7 +64,7 @@ jobs:
     permissions:
       id-token: write
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: sdist
           path: dist
diff --git a/README.md b/README.md
index 533887d..fe57c21 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ Implementation of itertools, builtins, and more for AsyncIO and mixed-type itera
 Install
 -------
 
-aioitertools requires Python 3.8 or newer.
+aioitertools requires Python 3.9 or newer.
 You can install it from PyPI:
 
 ```sh
diff --git a/pyproject.toml b/pyproject.toml
index 792bc9e..9122914 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,21 +1,20 @@
 [build-system]
-requires = ["flit_core >=3.8,<4"]
+requires = ["flit_core >=3.11,<4"]
 build-backend = "flit_core.buildapi"
 
 [project]
 name = "aioitertools"
 readme = "README.md"
 authors = [{ name = "Amethyst Reese", email = "amethyst@n7.gg" }]
-license = { file = "LICENSE" }
+license = "MIT"
+license-files = ["LICENSE"]
 dynamic = ["version", "description"]
 classifiers = [
-    "Development Status :: 4 - Beta",
     "Framework :: AsyncIO",
     "Intended Audience :: Developers",
-    "License :: OSI Approved :: MIT License",
     "Topic :: Software Development :: Libraries",
 ]
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 dependencies = ["typing_extensions>=4.0; python_version < '3.10'"]
 
 [project.optional-dependencies]
@@ -37,6 +36,7 @@ docs = [
 
 [project.urls]
 Documentation = "https://aioitertools.omnilib.dev"
+Changelog = "https://aioitertools.omnilib.dev/en/latest/changelog.html"
 Github = "https://github.com/omnilib/aioitertools"
 
 [tool.flit.sdist]