diff --git a/src/api_params.rs b/src/api_params.rs
index 4769160..939b3c9 100644
--- a/src/api_params.rs
+++ b/src/api_params.rs
@@ -2031,7 +2031,7 @@ pub struct InlineQueryResultsButton {
 
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Builder)]
 pub struct SendInvoiceParams {
-    pub chat_id: i64,
+    pub chat_id: ChatId,
 
     #[serde(skip_serializing_if = "Option::is_none")]
     #[builder(setter(into, strip_option), default)]
@@ -2524,3 +2524,8 @@ pub struct GetChatMenuButtonParams {
     #[builder(setter(into, strip_option), default)]
     pub chat_id: Option<i64>,
 }
+
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Builder)]
+pub struct UnpinAllGeneralForumTopicMessagesParams {
+    pub chat_id: ChatId,
+}
diff --git a/src/api_traits/async_telegram_api.rs b/src/api_traits/async_telegram_api.rs
index 7e79245..af7c1db 100644
--- a/src/api_traits/async_telegram_api.rs
+++ b/src/api_traits/async_telegram_api.rs
@@ -132,6 +132,7 @@ use crate::objects::User;
 use crate::objects::UserProfilePhotos;
 use crate::objects::WebhookInfo;
 use crate::Sticker;
+use crate::UnpinAllGeneralForumTopicMessagesParams;
 use async_trait::async_trait;
 use std::path::PathBuf;
 
@@ -1266,6 +1267,14 @@ pub trait AsyncTelegramApi {
         self.request("getChatMenuButton", Some(params)).await
     }
 
+    async fn unpin_all_general_forum_topic_messages(
+        &self,
+        params: UnpinAllGeneralForumTopicMessagesParams,
+    ) -> Result<MethodResponse<bool>, Self::Error> {
+        self.request("unpinAllGeneralForumTopicMessages", Some(params))
+            .await
+    }
+
     async fn request_without_body<T: serde::de::DeserializeOwned>(
         &self,
         method: &str,
diff --git a/src/api_traits/telegram_api.rs b/src/api_traits/telegram_api.rs
index 93bbb0f..64f34f7 100644
--- a/src/api_traits/telegram_api.rs
+++ b/src/api_traits/telegram_api.rs
@@ -132,6 +132,7 @@ use crate::objects::UserProfilePhotos;
 use crate::objects::WebhookInfo;
 use crate::GetCustomEmojiStickersParams;
 use crate::Sticker;
+use crate::UnpinAllGeneralForumTopicMessagesParams;
 use std::path::PathBuf;
 
 pub trait TelegramApi {
@@ -1204,6 +1205,13 @@ pub trait TelegramApi {
         self.request("getChatMenuButton", Some(params))
     }
 
+    fn unpin_all_general_forum_topic_messages(
+        &self,
+        params: UnpinAllGeneralForumTopicMessagesParams,
+    ) -> Result<MethodResponse<bool>, Self::Error> {
+        self.request("unpinAllGeneralForumTopicMessages", Some(params))
+    }
+
     fn request_without_body<T: serde::de::DeserializeOwned>(
         &self,
         method: &str,
diff --git a/src/objects.rs b/src/objects.rs
index 841f6d6..6e48013 100644
--- a/src/objects.rs
+++ b/src/objects.rs
@@ -482,6 +482,10 @@ pub struct Chat {
     #[builder(setter(into, strip_option), default)]
     pub emoji_status_custom_emoji_id: Option<String>,
 
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[builder(setter(into, strip_option), default)]
+    pub emoji_status_expiration_date: Option<u32>,
+
     #[serde(skip_serializing_if = "Option::is_none")]
     #[builder(setter(into, strip_option), default)]
     pub bio: Option<String>,
@@ -660,6 +664,10 @@ pub struct Message {
     #[builder(setter(into, strip_option), default)]
     pub sticker: Option<Box<Sticker>>,
 
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[builder(setter(into, strip_option), default)]
+    pub story: Option<Box<Story>>,
+
     #[serde(skip_serializing_if = "Option::is_none")]
     #[builder(setter(into, strip_option), default)]
     pub video: Option<Box<Video>>,
@@ -1084,12 +1092,18 @@ pub struct PollOption {
     pub voter_count: u32,
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Builder)]
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Builder)]
 pub struct PollAnswer {
     #[builder(setter(into))]
     pub poll_id: String,
 
-    pub user: User,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[builder(setter(into, strip_option), default)]
+    pub voter_chat: Option<Chat>,
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[builder(setter(into, strip_option), default)]
+    pub user: Option<Box<User>>,
 
     pub option_ids: Vec<u8>,
 }
@@ -1787,6 +1801,13 @@ pub struct InputSticker {
     pub keywords: Option<Vec<String>>,
 }
 
+// https://core.telegram.org/bots/api#story
+// This object represents a message about a forwarded story in the chat.
+// Currently holds no information.
+
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Builder)]
+pub struct Story {}
+
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Builder)]
 pub struct StickerSet {
     #[builder(setter(into))]