diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index 3855a08..d9306d6 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.1'
+          php-version: '8.3'
           coverage: none
 
       - name: Install composer dependencies
diff --git a/src/Resources/LibraryItemResource.php b/src/Resources/LibraryItemResource.php
index c4032be..3c3668e 100644
--- a/src/Resources/LibraryItemResource.php
+++ b/src/Resources/LibraryItemResource.php
@@ -95,7 +95,8 @@ public static function form(Schema $schema): Schema
                 \Filament\Forms\Components\SpatieMediaLibraryFileUpload::make('files')
                     ->label('File')
                     ->visible(fn (callable $get) => $get('type') === 'file')
-                    ->required(fn (callable $get) => $get('type') === 'file'),
+                    ->required(fn (callable $get) => $get('type') === 'file')
+                    ->maxSize(512000), // 500MB
 
                 // Link form fields
                 \Filament\Forms\Components\TextInput::make('external_url')
diff --git a/src/Resources/Pages/EditFile.php b/src/Resources/Pages/EditFile.php
index 531270d..1c74014 100644
--- a/src/Resources/Pages/EditFile.php
+++ b/src/Resources/Pages/EditFile.php
@@ -37,12 +37,33 @@ public function form(\Filament\Schemas\Schema $schema): \Filament\Schemas\Schema
                     ->maxLength(255),
 
                 \Filament\Forms\Components\SpatieMediaLibraryFileUpload::make('files')
-                    ->label('File'),
+                    ->label('File')
+                    ->maxSize(512000), // 500MB
 
                 \Filament\Forms\Components\Textarea::make('link_description')
                     ->label('Description')
                     ->rows(3),
 
+                \Filament\Forms\Components\Select::make('tags')
+                    ->label('Tags')
+                    ->relationship('tags', 'name')
+                    ->multiple()
+                    ->searchable()
+                    ->preload()
+                    ->createOptionForm([
+                        \Filament\Forms\Components\TextInput::make('name')
+                            ->required()
+                            ->maxLength(255),
+                    ])
+                    ->createOptionUsing(function (array $data): int {
+                        $tag = \Tapp\FilamentLibrary\Models\LibraryItemTag::create([
+                            'name' => $data['name'],
+                            'slug' => \Illuminate\Support\Str::slug($data['name']),
+                        ]);
+
+                        return $tag->id;
+                    }),
+
                 \Filament\Forms\Components\Select::make('general_access')
                     ->label('General Access')
                     ->options(function () {
diff --git a/src/Resources/Pages/EditFolder.php b/src/Resources/Pages/EditFolder.php
index ce8a6cf..b5e7db3 100644
--- a/src/Resources/Pages/EditFolder.php
+++ b/src/Resources/Pages/EditFolder.php
@@ -28,6 +28,26 @@ public function form(\Filament\Schemas\Schema $schema): \Filament\Schemas\Schema
                     ->label('Description')
                     ->rows(3),
 
+                \Filament\Forms\Components\Select::make('tags')
+                    ->label('Tags')
+                    ->relationship('tags', 'name')
+                    ->multiple()
+                    ->searchable()
+                    ->preload()
+                    ->createOptionForm([
+                        \Filament\Forms\Components\TextInput::make('name')
+                            ->required()
+                            ->maxLength(255),
+                    ])
+                    ->createOptionUsing(function (array $data): int {
+                        $tag = \Tapp\FilamentLibrary\Models\LibraryItemTag::create([
+                            'name' => $data['name'],
+                            'slug' => \Illuminate\Support\Str::slug($data['name']),
+                        ]);
+
+                        return $tag->id;
+                    }),
+
                 Select::make('general_access')
                     ->label('General Access')
                     ->options(function () {
diff --git a/src/Resources/Pages/EditLink.php b/src/Resources/Pages/EditLink.php
index 65bf6fc..f72704a 100644
--- a/src/Resources/Pages/EditLink.php
+++ b/src/Resources/Pages/EditLink.php
@@ -32,6 +32,26 @@ public function form(\Filament\Schemas\Schema $schema): \Filament\Schemas\Schema
                     ->label('Description')
                     ->rows(3),
 
+                \Filament\Forms\Components\Select::make('tags')
+                    ->label('Tags')
+                    ->relationship('tags', 'name')
+                    ->multiple()
+                    ->searchable()
+                    ->preload()
+                    ->createOptionForm([
+                        \Filament\Forms\Components\TextInput::make('name')
+                            ->required()
+                            ->maxLength(255),
+                    ])
+                    ->createOptionUsing(function (array $data): int {
+                        $tag = \Tapp\FilamentLibrary\Models\LibraryItemTag::create([
+                            'name' => $data['name'],
+                            'slug' => \Illuminate\Support\Str::slug($data['name']),
+                        ]);
+
+                        return $tag->id;
+                    }),
+
                 \Filament\Forms\Components\Select::make('general_access')
                     ->label('General Access')
                     ->options(function () {
diff --git a/src/Resources/Pages/ListLibraryItems.php b/src/Resources/Pages/ListLibraryItems.php
index 53dc70b..557f0a4 100644
--- a/src/Resources/Pages/ListLibraryItems.php
+++ b/src/Resources/Pages/ListLibraryItems.php
@@ -123,7 +123,7 @@ protected function getHeaderActions(): array
                     FileUpload::make('file')
                         ->label('Upload File')
                         ->required()
-                        ->maxSize(10240) // 10MB
+                        ->maxSize(512000) // 500MB
                         ->disk('public')
                         ->directory('library-files')
                         ->visibility('private')
diff --git a/src/Resources/Pages/MyLibrary.php b/src/Resources/Pages/MyLibrary.php
index 7e126d6..86f8009 100644
--- a/src/Resources/Pages/MyLibrary.php
+++ b/src/Resources/Pages/MyLibrary.php
@@ -89,7 +89,7 @@ protected function getHeaderActions(): array
                     \Filament\Forms\Components\FileUpload::make('file')
                         ->label('Upload File')
                         ->required()
-                        ->maxSize(10240) // 10MB
+                        ->maxSize(512000) // 500MB
                         ->disk('public')
                         ->directory('library-files')
                         ->visibility('private')