diff --git a/.github/workflows/code-testing.yml b/.github/workflows/code-testing.yml
index 3a66c5cf3..1d2473bdc 100644
--- a/.github/workflows/code-testing.yml
+++ b/.github/workflows/code-testing.yml
@@ -46,7 +46,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
     needs: file-changes
     steps:
       - uses: actions/checkout@v4
@@ -108,7 +108,7 @@ jobs:
     needs: [lint-python, type-python]
     strategy:
       matrix:
-        python: ["3.9", "3.10", "3.11", "3.12"]
+        python: ["3.9", "3.10", "3.11", "3.12", "3.13"]
     steps:
       - uses: actions/checkout@v4
       - name: Setup Python
@@ -149,4 +149,4 @@ jobs:
         uses: CodSpeedHQ/action@v3
         with:
           token: ${{ secrets.CODSPEED_TOKEN }}
-          run: pytest --codspeed --no-cov --log-cli-level INFO tests/benchmark
\ No newline at end of file
+          run: pytest --codspeed --no-cov --log-cli-level INFO tests/benchmark
diff --git a/pyproject.toml b/pyproject.toml
index 7a2dd8c73..6d2b30b03 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,6 +45,7 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: 3 :: Only",
     "Topic :: Software Development :: Libraries :: Python Modules",
     "Topic :: Software Development :: Testing",
@@ -238,7 +239,7 @@ envlist =
   clean,
   lint,
   type,
-  py{39,310,311,312},
+  py{39,310,311,312,313},
   report
 
 [gh-actions]
@@ -247,6 +248,7 @@ python =
   3.10: py310
   3.11: erase, py311, report
   3.12: py312
+  3.13: py313
 
 [testenv]
 description = Run pytest with {basepython}