diff --git a/src/LineProvider.php b/src/LineProvider.php
index fff3fcf..b25a844 100644
--- a/src/LineProvider.php
+++ b/src/LineProvider.php
@@ -7,13 +7,29 @@
 
 class LineProvider extends AbstractProvider
 {
+    /**
+     * {@inheritdoc}
+     */
+    protected $scopeSeparator = ' ';
+
+    /**
+     * {@inheritdoc}
+     */
+    protected $scopes = ['profile','openid','email'];
+    
+    /**
+     * {@inheritdoc}
+     */
+    protected $id_token = '';
+
+
     /**
      * {@inheritdoc}
      */
     protected function getAuthUrl(string $state)
     {
         return $this->buildAuthUrlFromBase(
-            'https://access.line.me/dialog/oauth/weblogin', $state
+            'https://access.line.me/oauth2/v2.1/authorize', $state
         );
     }
 
@@ -22,7 +38,7 @@ protected function getAuthUrl(string $state)
      */
     protected function getTokenUrl()
     {
-        return 'https://api.line.me/v2/oauth/accessToken';
+        return 'https://api.line.me/oauth2/v2.1/token';
     }
 
     /**
@@ -30,12 +46,13 @@ protected function getTokenUrl()
      */
     protected function getUserByToken(string $token)
     {
-        $response = $this->getHttpClient()->get(
-            'https://api.line.me/v2/profile', [
-            'headers' => [
-                'Authorization' => 'Bearer ' . $token,
-            ],
+    
+        $response = $this->getHttpClient()->post(
+            'https://api.line.me/oauth2/v2.1/verify', [
+            'headers' => ['Accept' => 'application/json'],
+            'form_params' => ['id_token'=>$this->id_token, 'client_id' => $this->clientId],
         ]);
+
         return json_decode($response->getBody()->getContents(), true);
     }
 
@@ -45,11 +62,11 @@ protected function getUserByToken(string $token)
     protected function mapUserToObject(array $user)
     {
         return (new User())->setRaw($user)->map([
-            'id' => $user['userId'],
+            'id' => $user['sub'],
             'nickname' => null,
-            'name' => $user['displayName'],
-            'email' => null,
-            'avatar' => $user['pictureUrl'] ?? null,
+            'name' => $user['name'],
+            'email' => $user['email'],
+            'avatar' => $user['picture'] ?? null,
         ]);
     }
 
@@ -62,4 +79,18 @@ protected function getTokenFields(string $code)
             'grant_type' => 'authorization_code',
         ]);
     }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function getAccessTokenResponse(string $code)
+    {
+        $response = $this->getHttpClient()->post($this->getTokenUrl(), [
+            'headers' => ['Accept' => 'application/json','Content-Type' => 'application/x-www-form-urlencoded'],
+            'form_params' => $this->getTokenFields($code),
+        ]);
+        $array=json_decode($response->getBody(), true);
+        $this->id_token = $array['id_token'] ?? null;
+        return $array;
+    }
 }