diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 282ff7b..f618a1f 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         os: [macos-15, ubuntu-24.04, windows-2025]
-        python-version: ["3.11", "3.12", "3.13"]
+        python-version: ["3.11", "3.12", "3.13", "3.14", "3.15"]
     runs-on: ${{ matrix.os }}
     timeout-minutes: 30
     name: Test on ${{ matrix.os }}-python-${{ matrix.python-version }}
diff --git a/pyproject.toml b/pyproject.toml
index 0d70c3c..89c6e3a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,6 +21,8 @@ classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
+    "Programming Language :: Python :: 3.15",
     "Intended Audience :: Science/Research",
     "License :: OSI Approved :: MIT License",
     "Natural Language :: English",