diff --git a/CHANGELOG.md b/CHANGELOG.md
index fa1bb419..ce7be0c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,7 +12,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - `ApiError::TooMuchInlineQueryResults` ([#135][pr135])
 - `ApiError::NotEnoughRightsToChangeChatPermissions` ([#155][pr155])
 - Support for 5.4 telegram bot API ([#133][pr133])
-- Support for 5.5 telegram bot API ([#143][pr143])
+- Support for 5.5 telegram bot API ([#143][pr143], [#164][pr164])
 - `EditedMessageIsTooLong` error ([#109][pr109])
 - `UntilDate` enum and use it for `{Restricted, Banned}::until_date` ([#116][pr116])
 - `Limits::messages_per_min_channel` ([#121][pr121])
@@ -29,6 +29,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [pr143]: https://github.com/teloxide/teloxide-core/pull/143
 [pr151]: https://github.com/teloxide/teloxide-core/pull/151
 [pr155]: https://github.com/teloxide/teloxide-core/pull/155
+[pr164]: https://github.com/teloxide/teloxide-core/pull/164
 
 ### Changed
 
diff --git a/src/types/chat.rs b/src/types/chat.rs
index e46f06ae..92a91516 100644
--- a/src/types/chat.rs
+++ b/src/types/chat.rs
@@ -34,6 +34,12 @@ pub struct Chat {
     ///
     /// [`GetChat`]: crate::payloads::GetChat
     pub message_auto_delete_time: Option<u32>,
+
+    /// `true`, if messages from the chat can't be forwarded to other chats.
+    /// Returned only in [`GetChat`].
+    ///
+    /// [`GetChat`]: crate::payloads::GetChat
+    pub has_protected_content: Option<True>,
 }
 
 #[serde_with_macros::skip_serializing_none]
@@ -97,7 +103,7 @@ pub struct ChatPrivate {
     pub bio: Option<String>,
 
     /// `True`, if privacy settings of the other party in the private chat
-    /// allows to use tg://user?id=<user_id> links only in chats with the
+    /// allows to use `tg://user?id=<user_id>` links only in chats with the
     /// user. Returned only in [`GetChat`].
     ///
     /// [`GetChat`]: crate::payloads::GetChat
@@ -450,6 +456,7 @@ mod tests {
             photo: None,
             pinned_message: None,
             message_auto_delete_time: None,
+            has_protected_content: None,
         };
         let actual = from_str(r#"{"id":-1,"type":"channel","username":"channelname"}"#).unwrap();
         assert_eq!(expected, actual);
@@ -471,6 +478,7 @@ mod tests {
                 photo: None,
                 pinned_message: None,
                 message_auto_delete_time: None,
+                has_protected_content: None,
             },
             from_str(r#"{"id":0,"type":"private","username":"username","first_name":"Anon"}"#)
                 .unwrap()
diff --git a/src/types/message.rs b/src/types/message.rs
index 93d44aed..8951f1f1 100644
--- a/src/types/message.rs
+++ b/src/types/message.rs
@@ -1343,6 +1343,7 @@ mod tests {
             photo: None,
             pinned_message: None,
             message_auto_delete_time: None,
+            has_protected_content: None,
         };
 
         assert!(message.from().unwrap().is_anonymous());
diff --git a/src/types/update.rs b/src/types/update.rs
index bfaa7aed..f00be127 100644
--- a/src/types/update.rs
+++ b/src/types/update.rs
@@ -198,6 +198,7 @@ mod test {
                     photo: None,
                     pinned_message: None,
                     message_auto_delete_time: None,
+                    has_protected_content: None,
                 },
                 kind: MessageKind::Common(MessageCommon {
                     from: Some(User {