diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index b3a7d61..9db06b6 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -187,7 +187,7 @@ repos:
         name: Django upgrade
         description: Upgrade Django code to a target version.
         args:
-          - --target-version=4.2  # Minimum supported Django version for AA. Update as needed.
+          - --target-version=5.2  # Minimum supported Django version for AA. Update as needed.
 
   - repo: https://github.com/asottile/pyupgrade
     rev: 75992aaa40730136014f34227e0135f63fc951b4  # frozen: v3.21.2
diff --git a/README.md b/README.md
index 810303d..663255a 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,13 @@ _(These badges are examples, you can and should replace them with your own)_
 For the GitLab version of this example app, please have a look over here, Erik
 Kalkoken was so friendly to provide it » [Alliance Auth Example App (GitLab Version)](https://gitlab.com/ErikKalkoken/allianceauth-example-plugin)
 
+> [!IMPORTANT]
+>
+> **This app needs Alliance Auth v5!**
+>
+> Please make sure to update your Alliance Auth instance **before** you install this
+> version, otherwise an update to Alliance Auth will be pulled in unsupervised.
+
 ______________________________________________________________________
 
 <!-- mdformat-toc start --slug=github --maxlevel=6 --minlevel=1 -->
diff --git a/pyproject.toml b/pyproject.toml
index 92d522a..df593c3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,6 @@ requires-python = ">=3.10,<3.14"
 classifiers = [
     "Environment :: Web Environment",
     "Framework :: Django",
-    "Framework :: Django :: 4.2",
     "Framework :: Django :: 5.2",
     "Intended Audience :: Developers",
     "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
@@ -38,7 +37,7 @@ dynamic = [
     "version",
 ]
 dependencies = [
-    "allianceauth>=4.3.1",
+    "allianceauth>=5",
 ]
 urls.Changelog = "https://github.com/ppfeufer/aa-example-plugin/blob/master/CHANGELOG.md"
 urls.Tracker = "https://github.com/ppfeufer/aa-example-plugin/issues"