I working on localhost and using ajax post to update the account user data, Its update from database and session too but when I refresh page it showing old session data.

Here is code
$dealer_data = dtbl::select()->where('d_id',$d_id)->get()->toArray();
Session::forget('dealer_data');
Session::put('dealer_data',$dealer_data);

Here I print 
Session::all(); its work fine showing updated session,

but when I refresh page and print Session::all(); its return old session data.

Here is session config

'driver' => 'cookie'
'lifetime' => 120,
'expire_on_close' => false,
'files' => storage_path().'/sessions',
'connection' => null,
'table' => 'sessions',
'lottery' => array(2, 100),
'cookie' => 'laravel_session',
'path' => '/', /// I AM WORKING ON LOCAL HOST
'domain' => '',
'secure' => false,