diff --git a/configs.go b/configs.go
index c0293ce..84912ab 100644
--- a/configs.go
+++ b/configs.go
@@ -571,8 +571,9 @@ func (config VoiceConfig) method() string {
 // LocationConfig contains information about a SendLocation request.
 type LocationConfig struct {
 	BaseChat
-	Latitude  float64 // required
-	Longitude float64 // required
+	Latitude   float64 // required
+	Longitude  float64 // required
+	LivePeriod int     // optional
 }
 
 // values returns a url.Values representation of LocationConfig.
@@ -584,6 +585,9 @@ func (config LocationConfig) values() (url.Values, error) {
 
 	v.Add("latitude", strconv.FormatFloat(config.Latitude, 'f', 6, 64))
 	v.Add("longitude", strconv.FormatFloat(config.Longitude, 'f', 6, 64))
+	if config.LivePeriod != 0 {
+		v.Add("live_period", strconv.Itoa(config.LivePeriod))
+	}
 
 	return v, nil
 }
diff --git a/helpers.go b/helpers.go
index 132d957..2c5d046 100644
--- a/helpers.go
+++ b/helpers.go
@@ -268,13 +268,14 @@ func NewContact(chatID int64, phoneNumber, firstName string) ContactConfig {
 // NewLocation shares your location.
 //
 // chatID is where to send it, latitude and longitude are coordinates.
-func NewLocation(chatID int64, latitude float64, longitude float64) LocationConfig {
+func NewLocation(chatID int64, latitude float64, longitude float64, live_period int) LocationConfig {
 	return LocationConfig{
 		BaseChat: BaseChat{
 			ChatID: chatID,
 		},
-		Latitude:  latitude,
-		Longitude: longitude,
+		Latitude:   latitude,
+		Longitude:  longitude,
+		LivePeriod: live_period,
 	}
 }
 
@@ -465,13 +466,14 @@ func NewInlineQueryResultDocument(id, url, title, mimeType string) InlineQueryRe
 }
 
 // NewInlineQueryResultLocation creates a new inline query location.
-func NewInlineQueryResultLocation(id, title string, latitude, longitude float64) InlineQueryResultLocation {
+func NewInlineQueryResultLocation(id, title string, latitude, longitude float64, live_period int) InlineQueryResultLocation {
 	return InlineQueryResultLocation{
-		Type:      "location",
-		ID:        id,
-		Title:     title,
-		Latitude:  latitude,
-		Longitude: longitude,
+		Type:       "location",
+		ID:         id,
+		Title:      title,
+		Latitude:   latitude,
+		Longitude:  longitude,
+		LivePeriod: live_period,
 	}
 }
 
diff --git a/types.go b/types.go
index 91875bb..691a645 100644
--- a/types.go
+++ b/types.go
@@ -331,8 +331,9 @@ type Contact struct {
 
 // Location contains information about a place.
 type Location struct {
-	Longitude float64 `json:"longitude"`
-	Latitude  float64 `json:"latitude"`
+	Longitude  float64 `json:"longitude"`
+	Latitude   float64 `json:"latitude"`
+	LivePeriod int     `json:"live_period"`
 }
 
 // Venue contains information about a venue, including its Location.
@@ -639,11 +640,12 @@ type InlineQueryResultDocument struct {
 
 // InlineQueryResultLocation is an inline query response location.
 type InlineQueryResultLocation struct {
-	Type                string                `json:"type"`      // required
-	ID                  string                `json:"id"`        // required
-	Latitude            float64               `json:"latitude"`  // required
-	Longitude           float64               `json:"longitude"` // required
-	Title               string                `json:"title"`     // required
+	Type                string                `json:"type"`        // required
+	ID                  string                `json:"id"`          // required
+	Latitude            float64               `json:"latitude"`    // required
+	Longitude           float64               `json:"longitude"`   // required
+	LivePeriod          int                   `json:"live_period"` // optional
+	Title               string                `json:"title"`       // required
 	ReplyMarkup         *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
 	InputMessageContent interface{}           `json:"input_message_content,omitempty"`
 	ThumbURL            string                `json:"thumb_url"`
@@ -679,8 +681,9 @@ type InputTextMessageContent struct {
 // InputLocationMessageContent contains a location for displaying
 // as an inline query result.
 type InputLocationMessageContent struct {
-	Latitude  float64 `json:"latitude"`
-	Longitude float64 `json:"longitude"`
+	Latitude   float64 `json:"latitude"`
+	Longitude  float64 `json:"longitude"`
+	LivePeriod int     `json:"live_period"`
 }
 
 // InputVenueMessageContent contains a venue for displaying