diff --git a/new-docs/puppeteer.browser.md b/new-docs/puppeteer.browser.md
index d04f7335c0a06..4c669ee5802c7 100644
--- a/new-docs/puppeteer.browser.md
+++ b/new-docs/puppeteer.browser.md
@@ -9,6 +9,7 @@
```typescript
export declare class Browser extends EventEmitter
```
+Extends: [EventEmitter](./puppeteer.eventemitter.md)
## Constructors
diff --git a/new-docs/puppeteer.browsercontext.md b/new-docs/puppeteer.browsercontext.md
index 68a9b8284476c..393509a20ef7a 100644
--- a/new-docs/puppeteer.browsercontext.md
+++ b/new-docs/puppeteer.browsercontext.md
@@ -9,6 +9,7 @@
```typescript
export declare class BrowserContext extends EventEmitter
```
+Extends: [EventEmitter](./puppeteer.eventemitter.md)
## Constructors
diff --git a/new-docs/puppeteer.cdpsession.md b/new-docs/puppeteer.cdpsession.md
index cca7a99042691..1f3987c67c37b 100644
--- a/new-docs/puppeteer.cdpsession.md
+++ b/new-docs/puppeteer.cdpsession.md
@@ -9,6 +9,7 @@
```typescript
export declare class CDPSession extends EventEmitter
```
+Extends: [EventEmitter](./puppeteer.eventemitter.md)
## Constructors
diff --git a/new-docs/puppeteer.connection.md b/new-docs/puppeteer.connection.md
index 3fb04345462b1..75fff814e8c64 100644
--- a/new-docs/puppeteer.connection.md
+++ b/new-docs/puppeteer.connection.md
@@ -9,6 +9,7 @@
```typescript
export declare class Connection extends EventEmitter
```
+Extends: [EventEmitter](./puppeteer.eventemitter.md)
## Constructors
diff --git a/new-docs/puppeteer.elementhandle.md b/new-docs/puppeteer.elementhandle.md
index 6280f20a45367..a5b14ac0d9197 100644
--- a/new-docs/puppeteer.elementhandle.md
+++ b/new-docs/puppeteer.elementhandle.md
@@ -9,6 +9,7 @@
```typescript
export declare class ElementHandle extends JSHandle
```
+Extends: [JSHandle](./puppeteer.jshandle.md)
## Constructors
diff --git a/new-docs/puppeteer.eventemitter.md b/new-docs/puppeteer.eventemitter.md
index 9937c5b2acac9..99d26ef45a8d5 100644
--- a/new-docs/puppeteer.eventemitter.md
+++ b/new-docs/puppeteer.eventemitter.md
@@ -11,6 +11,7 @@ The EventEmitter class that many Puppeteer classes extend.
```typescript
export declare class EventEmitter implements CommonEventEmitter
```
+Implements: CommonEventEmitter
## Remarks
diff --git a/new-docs/puppeteer.framemanager.md b/new-docs/puppeteer.framemanager.md
index d5322f6fe5670..f1563870ebec9 100644
--- a/new-docs/puppeteer.framemanager.md
+++ b/new-docs/puppeteer.framemanager.md
@@ -9,6 +9,7 @@
```typescript
export declare class FrameManager extends EventEmitter
```
+Extends: [EventEmitter](./puppeteer.eventemitter.md)
## Constructors
diff --git a/new-docs/puppeteer.page.md b/new-docs/puppeteer.page.md
index 0277bffd2672a..fc1c7965b277c 100644
--- a/new-docs/puppeteer.page.md
+++ b/new-docs/puppeteer.page.md
@@ -11,6 +11,7 @@ Page provides methods to interact with a single tab or \[extension background pa
```typescript
export declare class Page extends EventEmitter
```
+Extends: [EventEmitter](./puppeteer.eventemitter.md)
## Remarks
diff --git a/new-docs/puppeteer.timeouterror.md b/new-docs/puppeteer.timeouterror.md
index d8643e1f925e6..180d854666408 100644
--- a/new-docs/puppeteer.timeouterror.md
+++ b/new-docs/puppeteer.timeouterror.md
@@ -9,3 +9,5 @@
```typescript
export declare class TimeoutError extends CustomError
```
+Extends: CustomError
+
diff --git a/new-docs/puppeteer.webworker.md b/new-docs/puppeteer.webworker.md
index 771e1d3bea583..23f649c150155 100644
--- a/new-docs/puppeteer.webworker.md
+++ b/new-docs/puppeteer.webworker.md
@@ -11,6 +11,7 @@ The WebWorker class represents a [WebWorker](https://developer.mozilla.org/en-US
```typescript
export declare class WebWorker extends EventEmitter
```
+Extends: [EventEmitter](./puppeteer.eventemitter.md)
## Remarks
diff --git a/package.json b/package.json
index ab58f3a46e95d..80a1f4a861c45 100644
--- a/package.json
+++ b/package.json
@@ -59,8 +59,8 @@
"ws": "^7.2.3"
},
"devDependencies": {
- "@microsoft/api-documenter": "^7.8.8",
- "@microsoft/api-extractor": "^7.8.8",
+ "@microsoft/api-documenter": "7.8.14",
+ "@microsoft/api-extractor": "7.8.12",
"@types/debug": "0.0.31",
"@types/mime": "^2.0.0",
"@types/node": "^10.17.14",