diff --git a/.changes/traffic-light-position-type.md b/.changes/traffic-light-position-type.md
new file mode 100644
index 000000000..debb0b198
--- /dev/null
+++ b/.changes/traffic-light-position-type.md
@@ -0,0 +1,5 @@
+---
+"@tauri-apps/api": "patch:bug"
+---
+
+Add missing `trafficLightPosition` TypeScript type definition
diff --git a/packages/api/src/dpi.ts b/packages/api/src/dpi.ts
index cf96901bc..88409726b 100644
--- a/packages/api/src/dpi.ts
+++ b/packages/api/src/dpi.ts
@@ -206,7 +206,7 @@ class Size {
 }
 
 /**
- *  A position represented in logical pixels.
+ * A position represented in logical pixels.
  * For an explanation of what logical pixels are, see description of {@linkcode LogicalSize}.
  *
  * @since 2.0.0
@@ -272,7 +272,7 @@ class LogicalPosition {
 }
 
 /**
- *  A position represented in physical pixels.
+ * A position represented in physical pixels.
  *
  * For an explanation of what physical pixels are, see description of {@linkcode PhysicalSize}.
  *
diff --git a/packages/api/src/window.ts b/packages/api/src/window.ts
index d84709f23..ab6a3280f 100644
--- a/packages/api/src/window.ts
+++ b/packages/api/src/window.ts
@@ -2325,6 +2325,14 @@ interface WindowOptions {
    * The style of the macOS title bar.
    */
   titleBarStyle?: TitleBarStyle
+  /**
+   * The position of the window controls on macOS.
+   *
+   * Requires `titleBarStyle: 'overlay'` and `decorations: true`.
+   *
+   * @since 2.4.0
+   */
+  trafficLightPosition?: LogicalPosition
   /**
    * If `true`, sets the window title to be hidden on macOS.
    */