diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a1fec51..50e71ff 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -15,7 +15,7 @@ jobs:
       fail-fast: false
       max-parallel: 5
       matrix:
-        python-version: ['3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
       - uses: actions/checkout@v4
@@ -39,7 +39,7 @@ jobs:
       fail-fast: false
       max-parallel: 5
       matrix:
-        python-version: ['3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
       - uses: actions/checkout@v4
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1edf397..563f75f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Drop tests for Django < 4.2 as it has reached EOL (@katdom13)
 - Add tests for Python 3.12 (@katdom13)
 - Add `wagtail-modeladmin` to testing dependencies (@katdom13)
+- Add python 3.13 to testing matrix
 
 ## [0.2.1] - 2024-02-07
 
diff --git a/README.md b/README.md
index 4d3928c..cb53b8f 100644
--- a/README.md
+++ b/README.md
@@ -16,9 +16,9 @@ Integrates [django-admin-rangefilter](https://pypi.org/project/django-admin-rang
 
 ## Supported versions
 
-- Python 3.9, 3.10, 3.11, 3.12
-- Django 4.2, 5.0
-- Wagtail 5.2, 6.0, 6.1 (with external package [wagtail-modeladmin](https://pypi.org/project/wagtail-modeladmin/))
+- Python 3.9, 3.10, 3.11, 3.12, 3.13
+- Django 4.2, 5.0, 5.1
+- Wagtail 5.2, 6.0, 6.1, 6.2, 6.3 (with external package [wagtail-modeladmin](https://pypi.org/project/wagtail-modeladmin/))
 
 ## Installation
 
diff --git a/pyproject.toml b/pyproject.toml
index f43b3dd..e9eddab 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,6 +23,7 @@ classifiers = [
     "Framework :: Django",
     "Framework :: Django :: 4.2",
     "Framework :: Django :: 5.0",
+    "Framework :: Django :: 5.1",
     "Framework :: Wagtail",
     "Framework :: Wagtail :: 5",
     "Framework :: Wagtail :: 6",
@@ -35,6 +36,7 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
 ]
 requires-python = ">=3.9"
 dependencies = [
diff --git a/tox.ini b/tox.ini
index 2cac449..078ec34 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,7 +5,7 @@ usedevelop = True
 envlist =
     python{3.9,3.10,3.11}-django4.2-wagtail{5.2,6.0,6.1,6.2,6.3}
     python{3.10,3.11,3.12}-django5.0-wagtail{5.2,6.0,6.1,6.2,6.3}
-    python{3.10,3.11,3.12}-django5.1-wagtail{6.3}
+    python{3.10,3.11,3.12,3,13}-django5.1-wagtail{6.3}
     flake8
 
 [flake8]
@@ -29,6 +29,7 @@ basepython =
     python3.10: python3.10
     python3.11: python3.11
     python3.12: python3.12
+    python3.13: python3.13
 
 deps =
     coverage
@@ -73,6 +74,7 @@ python =
     3.10: python3.10
     3.11: python3.11
     3.12: python3.12
+    3.13: python3.13
 
 [gh-actions:env]
 DB_BACKEND =