diff --git a/.github/workflows/backend.yml b/.github/workflows/backend.yml
index 589f4ff..afee643 100644
--- a/.github/workflows/backend.yml
+++ b/.github/workflows/backend.yml
@@ -8,5 +8,6 @@ jobs:
     with:
       enable_backend_testing: true
       enable_phpstan: true
+      php_versions: '["8.0", "8.1", "8.2"]'
 
       backend_directory: .
diff --git a/composer.json b/composer.json
index 4ca9288..aa3f4dc 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
         }
     ],
     "require": {
-        "flarum/core": "^1.2.0"
+        "flarum/core": "^1.8.3"
     },
     "authors": [
         {
@@ -51,7 +51,8 @@
                 "flarum/suspend",
                 "flarum/flags",
                 "flarum/tags",
-                "flarum/approval"
+                "flarum/approval",
+                "blomstra/gdpr"
             ]
         },
         "flagrow": {
@@ -89,6 +90,7 @@
     },
     "require-dev": {
         "flarum/testing": "^1.0.0",
-        "flarum/phpstan": "*"
+        "flarum/phpstan": "*",
+        "blomstra/gdpr": "@beta"
     }
 }
diff --git a/extend.php b/extend.php
index 0c0ff56..cb983fa 100644
--- a/extend.php
+++ b/extend.php
@@ -11,6 +11,7 @@
 
 namespace FoF\BanIPs;
 
+use Blomstra\Gdpr\Extend\UserData;
 use Flarum\Api\Controller;
 use Flarum\Api\Serializer;
 use Flarum\Api\Serializer\AbstractSerializer;
@@ -108,4 +109,10 @@
 
     (new Extend\Filter(Search\BannedIPFilterer::class))
         ->addFilter(Search\NxGambit::class),
+
+    (new Extend\Conditional())
+        ->whenExtensionEnabled('blomstra-gdpr', fn () => [
+            (new UserData())
+                ->addType(Data\BannedIPData::class),
+        ]),
 ];
diff --git a/resources/locale/en.yml b/resources/locale/en.yml
index 82e3686..873163c 100644
--- a/resources/locale/en.yml
+++ b/resources/locale/en.yml
@@ -75,3 +75,9 @@ fof-ban-ips:
     address_label: IP Address
     reason_label: Reason
 
+blomstra-gdpr:
+  lib:
+    data:
+      bannedipdata:
+        export_description: "If an IP ban record is associated with a user (i.e. the user was banned by IP), the user's IP address will be included in the export, along with the reason for the ban and the creation date."
+        anonymize_description: "Any IP addresses linked to the user are decoupled, but the IP itself will remain banned, along with the reason. Ensure no PII data is stored in the 'reason' field."
diff --git a/src/Data/BannedIPData.php b/src/Data/BannedIPData.php
new file mode 100644
index 0000000..4f41e47
--- /dev/null
+++ b/src/Data/BannedIPData.php
@@ -0,0 +1,54 @@
+<?php
+
+/*
+ * This file is part of fof/ban-ips.
+ *
+ * Copyright (c) FriendsOfFlarum.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace FoF\BanIPs\Data;
+
+use Blomstra\Gdpr\Data\Type;
+use FoF\BanIPs\BannedIP;
+use Illuminate\Support\Arr;
+
+class BannedIPData extends Type
+{
+    public function export(): ?array
+    {
+        $exportData = [];
+
+        BannedIP::query()
+            ->where('user_id', $this->user->id)
+            ->each(function (BannedIP $bannedIp) use (&$exportData) {
+                $exportData[] = ["bannedIP/ip-{$bannedIp->id}.json" => $this->encodeForExport($this->sanitize($bannedIp))];
+            });
+
+        return $exportData;
+    }
+
+    public function sanitize(BannedIP $bannedIP): array
+    {
+        return Arr::except($bannedIP->toArray(), ['id', 'creator_id', 'user_id']);
+    }
+
+    public function anonymize(): void
+    {
+        BannedIP::query()
+            ->where('user_id', $this->user->id)
+            ->update(['user_id' => null]);
+    }
+
+    public static function deleteDescription(): string
+    {
+        return self::anonymizeDescription();
+    }
+
+    public function delete(): void
+    {
+        $this->anonymize();
+    }
+}