diff --git a/src/common/HTTPRequest.ts b/src/common/HTTPRequest.ts
index a9e0f2c4..69ee61b0 100644
--- a/src/common/HTTPRequest.ts
+++ b/src/common/HTTPRequest.ts
@@ -252,7 +252,7 @@ export class HTTPRequest {
   /**
    * Adds an async request handler to the processing queue.
    * Deferred handlers are not guaranteed to execute in any particular order,
-   * but they are guarnateed to resolve before the request interception
+   * but they are guaranteed to resolve before the request interception
    * is finalized.
    */
   enqueueInterceptAction(
@@ -389,7 +389,7 @@ export class HTTPRequest {
    *
    * @returns `null` unless the request failed. If the request fails this can
    * return an object with `errorText` containing a human-readable error
-   * message, e.g. `net::ERR_FAILED`. It is not guaranteeded that there will be
+   * message, e.g. `net::ERR_FAILED`. It is not guaranteed that there will be
    * failure text if the request fails.
    */
   failure(): { errorText: string } | null {
diff --git a/website/versioned_docs/version-10.0.0/puppeteer.httprequest.failure.md b/website/versioned_docs/version-10.0.0/puppeteer.httprequest.failure.md
index 9afc3be3..4b15ba7c 100644
--- a/website/versioned_docs/version-10.0.0/puppeteer.httprequest.failure.md
+++ b/website/versioned_docs/version-10.0.0/puppeteer.httprequest.failure.md
@@ -17,7 +17,7 @@ failure(): {
 
 { errorText: string; } \| null
 
-`null` unless the request failed. If the request fails this can return an object with `errorText` containing a human-readable error message, e.g. `net::ERR_FAILED`. It is not guaranteeded that there will be failure text if the request fails.
+`null` unless the request failed. If the request fails this can return an object with `errorText` containing a human-readable error message, e.g. `net::ERR_FAILED`. It is not guaranteed that there will be failure text if the request fails.
 
 ## Remarks
 
diff --git a/website/versioned_docs/version-10.1.0/puppeteer.httprequest.failure.md b/website/versioned_docs/version-10.1.0/puppeteer.httprequest.failure.md
index 9afc3be3..4b15ba7c 100644
--- a/website/versioned_docs/version-10.1.0/puppeteer.httprequest.failure.md
+++ b/website/versioned_docs/version-10.1.0/puppeteer.httprequest.failure.md
@@ -17,7 +17,7 @@ failure(): {
 
 { errorText: string; } \| null
 
-`null` unless the request failed. If the request fails this can return an object with `errorText` containing a human-readable error message, e.g. `net::ERR_FAILED`. It is not guaranteeded that there will be failure text if the request fails.
+`null` unless the request failed. If the request fails this can return an object with `errorText` containing a human-readable error message, e.g. `net::ERR_FAILED`. It is not guaranteed that there will be failure text if the request fails.
 
 ## Remarks
 
diff --git a/website/versioned_docs/version-9.1.1/puppeteer.httprequest.failure.md b/website/versioned_docs/version-9.1.1/puppeteer.httprequest.failure.md
index 9afc3be3..4b15ba7c 100644
--- a/website/versioned_docs/version-9.1.1/puppeteer.httprequest.failure.md
+++ b/website/versioned_docs/version-9.1.1/puppeteer.httprequest.failure.md
@@ -17,7 +17,7 @@ failure(): {
 
 { errorText: string; } \| null
 
-`null` unless the request failed. If the request fails this can return an object with `errorText` containing a human-readable error message, e.g. `net::ERR_FAILED`. It is not guaranteeded that there will be failure text if the request fails.
+`null` unless the request failed. If the request fails this can return an object with `errorText` containing a human-readable error message, e.g. `net::ERR_FAILED`. It is not guaranteed that there will be failure text if the request fails.
 
 ## Remarks