diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8601eda..65dd7cf 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: [3.7, 3.11]
+        python: [3.7, 3.12]
     steps:
     - uses: actions/checkout@v4
       with: {fetch-depth: 0}
diff --git a/pyproject.toml b/pyproject.toml
index 031a67f..fe5f7ca 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -54,6 +54,7 @@ classifiers = [
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3 :: Only",
     "Programming Language :: Python :: Implementation",
     "Programming Language :: Python :: Implementation :: IronPython",