diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 177cbf9..065a166 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -26,7 +26,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres:13-alpine
+        image: postgres:14-alpine
         env:
           POSTGRES_USER: ${{ env.POSTGRES_USER }}
           POSTGRES_PASSWORD: ${{ env.POSTGRES_PASSWORD }}
diff --git a/CHANGES.rst b/CHANGES.rst
index ad37fed..69df303 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -4,6 +4,7 @@ Changelog
 To be released
 ------------------
 - Add support for `Python 3.13` (GH-#628)
+- Add formal support for `Django 5.2` (GH-#641)
 
 5.0.0 (2024-09-01)
 ------------------
diff --git a/docker-compose.yml b/docker-compose.yml
index 6e74ec8..5299dc3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,6 +1,6 @@
 services:
   postgres:
-    image: postgres:13-alpine
+    image: postgres:14-alpine
     environment:
       POSTGRES_HOST_AUTH_METHOD: trust
       POSTGRES_DB: modelutils
diff --git a/requirements-mypy.txt b/requirements-mypy.txt
index a7b6bb9..ed46f7a 100644
--- a/requirements-mypy.txt
+++ b/requirements-mypy.txt
@@ -1,3 +1,3 @@
 mypy==1.10.0
 django-stubs==5.0.2
-pytest==7.4.3
+pytest
diff --git a/requirements-test.txt b/requirements-test.txt
index ee53835..337a246 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -1,4 +1,5 @@
-pytest==7.4.3
-pytest-django==4.5.2
-psycopg2-binary==2.9.9
+pytest
+pytest-django
+psycopg2-binary
+psycopg
 pytest-cov==4.1.0
diff --git a/setup.py b/setup.py
index 010293c..9eea6ed 100644
--- a/setup.py
+++ b/setup.py
@@ -52,6 +52,7 @@ setup(
         'Framework :: Django :: 4.2',
         'Framework :: Django :: 5.0',
         'Framework :: Django :: 5.1',
+        'Framework :: Django :: 5.2',
     ],
     zip_safe=False,
     package_data={
diff --git a/tests/test_fields/test_field_tracker.py b/tests/test_fields/test_field_tracker.py
index f2f2127..b823eb6 100644
--- a/tests/test_fields/test_field_tracker.py
+++ b/tests/test_fields/test_field_tracker.py
@@ -124,7 +124,12 @@ class FieldTrackerTests(FieldTrackerCommonMixin, TestCase):
 
     def test_save_with_args(self) -> None:
         self.instance.number = 1
-        self.instance.save(False, False, None, None)
+        self.instance.save(
+            force_insert=False,
+            force_update=False,
+            using=None,
+            update_fields=None
+        )
         self.assertChanged()
 
     def test_first_save(self) -> None:
diff --git a/tox.ini b/tox.ini
index dc53a96..94f2b65 100644
--- a/tox.ini
+++ b/tox.ini
@@ -6,6 +6,7 @@ envlist =
     py{38,39,310,311}-dj{42}
     py{310,311,312}-dj{50}
     py{310,311,312}-dj{51}
+    py{310,311,312,313}-dj{51,52}
     py{310,311,312,313}-dj{main}
     flake8
     isort
@@ -23,7 +24,7 @@ python =
 
 [testenv]
 deps =
-    time-machine==2.4.1
+    time-machine
     -rrequirements-test.txt
     dj32: Django==3.2.*
     dj40: Django==4.0.*
@@ -31,6 +32,7 @@ deps =
     dj42: Django==4.2.*
     dj50: Django==5.0.*
     dj51: Django==5.1.*
+    dj52: Django==5.2.*
     djmain: https://github.com/django/django/archive/main.tar.gz
 ignore_outcome =
     djmain: True