diff --git a/database/migrations/2026_05_19_102552_update_passport_schema.php b/database/migrations/2026_05_19_102552_update_passport_schema.php
new file mode 100644
index 0000000000..128d351855
--- /dev/null
+++ b/database/migrations/2026_05_19_102552_update_passport_schema.php
@@ -0,0 +1,57 @@
+<?php
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use Laravel\Passport\Passport;
+
+return new class extends Migration {
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        // Copied from https://github.com/jaapredeker/passport/blob/021ab9adafbbaed1d600869ca891586ca99b2f49/UPGRADE.md#oauth-client-table-changes
+
+        Schema::table('oauth_clients', function (Blueprint $table) {
+            $table->nullableMorphs('owner', after: 'user_id');
+
+            $table->after('provider', function (Blueprint $table) {
+                $table->text('redirect_uris')->nullable();
+                $table->text('grant_types')->nullable();
+            });
+        });
+
+        foreach (Passport::client()->cursor() as $client) {
+            if ($client->personal_access_client === true && $client->password_client === false) {
+                $grantTypes = ['personal_access'];
+            } else {
+                $grantTypes = $client->grant_types;
+            }
+            Model::withoutTimestamps(fn () => $client->forceFill([
+                'owner_id' => $client->user_id,
+                'owner_type' => $client->user_id
+                    ? config('auth.providers.' . ($client->provider ?: config('auth.guards.api.provider')) . '.model')
+                    : null,
+                'redirect_uris' => $client->redirect_uris,
+                'grant_types' => $grantTypes,
+            ])->save());
+        }
+
+        Schema::table('oauth_clients', function (Blueprint $table) {
+            $table->dropColumn(['user_id', 'redirect', 'personal_access_client', 'password_client']);
+
+            $table->text('redirect_uris')->nullable(false)->change();
+            $table->text('grant_types')->nullable(false)->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        //
+    }
+};
diff --git a/database/seeders/UserSeeder.php b/database/seeders/UserSeeder.php
index 8d016fb936..53c6abaf4d 100644
--- a/database/seeders/UserSeeder.php
+++ b/database/seeders/UserSeeder.php
@@ -55,7 +55,8 @@ public function run(ClientRepository $clients)
         ]);
 
         // Create client so we can generate tokens
-        $clients->createPersonalAccessGrantClient('PmApi');
+        $personalAccessClient = $clients->createPersonalAccessGrantClient('PmApi');
+        $personalAccessClient->save();
 
         // Create client OAuth (for 3-legged auth) - Authorization Code Grant for Swagger UI
         $clients->createAuthorizationCodeGrantClient(