diff --git a/COMPONENT_INDEX.md b/COMPONENT_INDEX.md
index 6100ec0d..40dca5e0 100644
--- a/COMPONENT_INDEX.md
+++ b/COMPONENT_INDEX.md
@@ -4679,10 +4679,12 @@ None.
 
 ### Events
 
-| Event name | Type      | Detail |
-| :--------- | :-------- | :----- |
-| click      | forwarded | --     |
-| mousedown  | forwarded | --     |
+| Event name | Type       | Detail           |
+| :--------- | :--------- | :--------------- |
+| open       | dispatched | <code>any</code> |
+| close      | dispatched | <code>any</code> |
+| click      | forwarded  | --               |
+| mousedown  | forwarded  | --               |
 
 ## `TooltipDefinition`
 
diff --git a/docs/src/COMPONENT_API.json b/docs/src/COMPONENT_API.json
index 96a991c2..8983f063 100644
--- a/docs/src/COMPONENT_API.json
+++ b/docs/src/COMPONENT_API.json
@@ -13090,6 +13090,8 @@
         }
       ],
       "events": [
+        { "type": "dispatched", "name": "open", "detail": "any" },
+        { "type": "dispatched", "name": "close", "detail": "any" },
         { "type": "forwarded", "name": "click", "element": "div" },
         { "type": "forwarded", "name": "mousedown", "element": "div" }
       ],
diff --git a/types/Tooltip/Tooltip.svelte.d.ts b/types/Tooltip/Tooltip.svelte.d.ts
index 347c4e96..0e1fe782 100644
--- a/types/Tooltip/Tooltip.svelte.d.ts
+++ b/types/Tooltip/Tooltip.svelte.d.ts
@@ -91,6 +91,11 @@ export interface TooltipProps
 
 export default class Tooltip extends SvelteComponentTyped<
   TooltipProps,
-  { click: WindowEventMap["click"]; mousedown: WindowEventMap["mousedown"] },
+  {
+    open: CustomEvent<any>;
+    close: CustomEvent<any>;
+    click: WindowEventMap["click"];
+    mousedown: WindowEventMap["mousedown"];
+  },
   { default: {}; icon: {}; triggerText: {} }
 > {}