diff --git a/lib/structures/Attachment.ts b/lib/structures/Attachment.ts
index 8226dbab..d3913a9f 100644
--- a/lib/structures/Attachment.ts
+++ b/lib/structures/Attachment.ts
@@ -24,6 +24,8 @@ export default class Attachment extends Base {
     proxyURL: string;
     /** The size of this attachment. */
     size: number;
+    /** The title of this attachment. */
+    title?: string;
     /** The source url of this attachment. */
     url: string;
     /** Base64 encoded bytearray representing a sampled waveform for voice messages. */
@@ -57,6 +59,7 @@ export default class Attachment extends Base {
             height:      this.height,
             proxyURL:    this.proxyURL,
             size:        this.size,
+            title:       this.title,
             url:         this.url,
             width:       this.width
         };
diff --git a/lib/types/channels.d.ts b/lib/types/channels.d.ts
index dd657445..2c0fc8ab 100644
--- a/lib/types/channels.d.ts
+++ b/lib/types/channels.d.ts
@@ -662,6 +662,7 @@ export interface RawAttachment {
     id: string;
     proxy_url: string;
     size: number;
+    title?: string;
     url: string;
     waveform?: string | null;
     width?: number;
diff --git a/lib/types/json.d.ts b/lib/types/json.d.ts
index b1d600c5..5ae49a20 100644
--- a/lib/types/json.d.ts
+++ b/lib/types/json.d.ts
@@ -159,6 +159,7 @@ export interface JSONAttachment extends JSONBase {
     height?: number;
     proxyURL: string;
     size: number;
+    title?: string;
     url: string;
     width?: number;
 }