diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 73f05e86..149ba5b9 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
         os: [ubuntu-latest, macOS-latest, windows-latest]
 
     steps:
diff --git a/pyproject.toml b/pyproject.toml
index 13195cb3..376110c4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,6 +29,7 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
 ]
 dynamic = ["version"]
 
diff --git a/tox.ini b/tox.ini
index 03854baa..746b4a5d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,7 +4,7 @@ minversion = 2.4
 envlist =
     docs
     lint
-    py{37,38,39,310,311,312}
+    py{38,39,310,311,312,313}
 
 [testenv]
 deps =