diff --git a/helpers.go b/helpers.go
index 3dabe11..6247462 100644
--- a/helpers.go
+++ b/helpers.go
@@ -722,6 +722,15 @@ func NewInlineKeyboardButtonURL(text, url string) InlineKeyboardButton {
 	}
 }
 
+// NewInlineKeyboardButtonLoginURL creates an inline keyboard button with text
+// which allows user to login into provided LoginURL.
+func NewInlineKeyboardButtonLoginURL(text string, loginURL *LoginURL) InlineKeyboardButton {
+	return InlineKeyboardButton{
+		Text:     text,
+		LoginURL: loginURL,
+	}
+}
+
 // NewInlineKeyboardButtonSwitch creates an inline keyboard button with
 // text which allows the user to switch to a chat or return to a chat.
 func NewInlineKeyboardButtonSwitch(text, sw string) InlineKeyboardButton {
diff --git a/types.go b/types.go
index 52cb36c..d56dc70 100644
--- a/types.go
+++ b/types.go
@@ -135,42 +135,43 @@ type Message struct {
 	From                  *User              `json:"from"` // optional
 	Date                  int                `json:"date"`
 	Chat                  *Chat              `json:"chat"`
-	ForwardFrom           *User              `json:"forward_from"`            // optional
-	ForwardFromChat       *Chat              `json:"forward_from_chat"`       // optional
-	ForwardFromMessageID  int                `json:"forward_from_message_id"` // optional
-	ForwardDate           int                `json:"forward_date"`            // optional
-	ReplyToMessage        *Message           `json:"reply_to_message"`        // optional
-	EditDate              int                `json:"edit_date"`               // optional
-	Text                  string             `json:"text"`                    // optional
-	Entities              *[]MessageEntity   `json:"entities"`                // optional
-	CaptionEntities       *[]MessageEntity   `json:"caption_entities"`        // optional
-	Audio                 *Audio             `json:"audio"`                   // optional
-	Document              *Document          `json:"document"`                // optional
-	Animation             *ChatAnimation     `json:"animation"`               // optional
-	Game                  *Game              `json:"game"`                    // optional
-	Photo                 *[]PhotoSize       `json:"photo"`                   // optional
-	Sticker               *Sticker           `json:"sticker"`                 // optional
-	Video                 *Video             `json:"video"`                   // optional
-	VideoNote             *VideoNote         `json:"video_note"`              // optional
-	Voice                 *Voice             `json:"voice"`                   // optional
-	Caption               string             `json:"caption"`                 // optional
-	Contact               *Contact           `json:"contact"`                 // optional
-	Location              *Location          `json:"location"`                // optional
-	Venue                 *Venue             `json:"venue"`                   // optional
-	NewChatMembers        *[]User            `json:"new_chat_members"`        // optional
-	LeftChatMember        *User              `json:"left_chat_member"`        // optional
-	NewChatTitle          string             `json:"new_chat_title"`          // optional
-	NewChatPhoto          *[]PhotoSize       `json:"new_chat_photo"`          // optional
-	DeleteChatPhoto       bool               `json:"delete_chat_photo"`       // optional
-	GroupChatCreated      bool               `json:"group_chat_created"`      // optional
-	SuperGroupChatCreated bool               `json:"supergroup_chat_created"` // optional
-	ChannelChatCreated    bool               `json:"channel_chat_created"`    // optional
-	MigrateToChatID       int64              `json:"migrate_to_chat_id"`      // optional
-	MigrateFromChatID     int64              `json:"migrate_from_chat_id"`    // optional
-	PinnedMessage         *Message           `json:"pinned_message"`          // optional
-	Invoice               *Invoice           `json:"invoice"`                 // optional
-	SuccessfulPayment     *SuccessfulPayment `json:"successful_payment"`      // optional
-	PassportData          *PassportData      `json:"passport_data,omitempty"` // optional
+	ForwardFrom           *User              `json:"forward_from"`                // optional
+	ForwardFromChat       *Chat              `json:"forward_from_chat"`           // optional
+	ForwardFromMessageID  int                `json:"forward_from_message_id"`     // optional
+	ForwardDate           int                `json:"forward_date"`                // optional
+	ReplyToMessage        *Message           `json:"reply_to_message"`            // optional
+	EditDate              int                `json:"edit_date"`                   // optional
+	Text                  string             `json:"text"`                        // optional
+	Entities              *[]MessageEntity   `json:"entities"`                    // optional
+	CaptionEntities       *[]MessageEntity   `json:"caption_entities"`            // optional
+	Audio                 *Audio             `json:"audio"`                       // optional
+	Document              *Document          `json:"document"`                    // optional
+	Animation             *ChatAnimation     `json:"animation"`                   // optional
+	Game                  *Game              `json:"game"`                        // optional
+	Photo                 *[]PhotoSize       `json:"photo"`                       // optional
+	Sticker               *Sticker           `json:"sticker"`                     // optional
+	Video                 *Video             `json:"video"`                       // optional
+	VideoNote             *VideoNote         `json:"video_note"`                  // optional
+	Voice                 *Voice             `json:"voice"`                       // optional
+	Caption               string             `json:"caption"`                     // optional
+	Contact               *Contact           `json:"contact"`                     // optional
+	Location              *Location          `json:"location"`                    // optional
+	Venue                 *Venue             `json:"venue"`                       // optional
+	NewChatMembers        *[]User            `json:"new_chat_members"`            // optional
+	LeftChatMember        *User              `json:"left_chat_member"`            // optional
+	NewChatTitle          string             `json:"new_chat_title"`              // optional
+	NewChatPhoto          *[]PhotoSize       `json:"new_chat_photo"`              // optional
+	DeleteChatPhoto       bool               `json:"delete_chat_photo"`           // optional
+	GroupChatCreated      bool               `json:"group_chat_created"`          // optional
+	SuperGroupChatCreated bool               `json:"supergroup_chat_created"`     // optional
+	ChannelChatCreated    bool               `json:"channel_chat_created"`        // optional
+	MigrateToChatID       int64              `json:"migrate_to_chat_id"`          // optional
+	MigrateFromChatID     int64              `json:"migrate_from_chat_id"`        // optional
+	PinnedMessage         *Message           `json:"pinned_message"`              // optional
+	Invoice               *Invoice           `json:"invoice"`                     // optional
+	SuccessfulPayment     *SuccessfulPayment `json:"successful_payment"`          // optional
+	PassportData          *PassportData      `json:"passport_data,omitempty"`     // optional
+	ConnectedWebsite      *string            `json:"connected_website,omitempty"` // optional
 }
 
 // Time converts the message timestamp into a Time.
@@ -473,6 +474,7 @@ type InlineKeyboardMarkup struct {
 type InlineKeyboardButton struct {
 	Text                         string        `json:"text"`
 	URL                          *string       `json:"url,omitempty"`                              // optional
+	LoginURL                     *LoginURL     `json:"login_url,omitempty"`                        // optional
 	CallbackData                 *string       `json:"callback_data,omitempty"`                    // optional
 	SwitchInlineQuery            *string       `json:"switch_inline_query,omitempty"`              // optional
 	SwitchInlineQueryCurrentChat *string       `json:"switch_inline_query_current_chat,omitempty"` // optional
@@ -572,6 +574,14 @@ type WebhookInfo struct {
 	LastErrorMessage     string `json:"last_error_message"` // optional
 }
 
+// LoginURL contains fields that allows user to login to webpage
+type LoginURL struct {
+	URL               string  `json:"url"`
+	ForwardText       *string `json:"forward_text,omitempty"`
+	BotUsername       *string `json:"bot_username,omitempty"`
+	RequestWriteAcces *bool   `json:"request_write_access,omitempty"`
+}
+
 // IsSet returns true if a webhook is currently set.
 func (info WebhookInfo) IsSet() bool {
 	return info.URL != ""