diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f7c774b2..8dd51f53 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,13 +35,13 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        os: [ubuntu-latest]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
         include:
           - {os: macos-13, python-version: '3.8'}
-          - {os: macos-13, python-version: '3.12'}
+          - {os: macos-13, python-version: '3.13'}
           - {os: windows-latest, python-version: '3.8'}
-          - {os: windows-latest, python-version: '3.12'}
+          - {os: windows-latest, python-version: '3.13'}
 
     steps:
     - uses: actions/checkout@v4
@@ -51,6 +51,7 @@ jobs:
     - uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
+        allow-prereleases: true
 
     - uses: astral-sh/setup-uv@v3
 
diff --git a/pyproject.toml b/pyproject.toml
index d18343d3..ed32d24c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,6 +37,7 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "Topic :: Scientific/Engineering",
 ]
 dependencies = [