diff --git a/docs/src/api/class-apirequestcontext.md b/docs/src/api/class-apirequestcontext.md
index addf5baacb..fea3b70a7e 100644
--- a/docs/src/api/class-apirequestcontext.md
+++ b/docs/src/api/class-apirequestcontext.md
@@ -159,7 +159,10 @@ context cookies from the response. The method will automatically follow redirect
 ### option: APIRequestContext.delete.form = %%-csharp-fetch-option-form-%%
 * since: v1.17
 
-### option: APIRequestContext.delete.multipart = %%-js-python-fetch-option-multipart-%%
+### option: APIRequestContext.delete.multipart = %%-js-fetch-option-multipart-%%
+* since: v1.17
+
+### option: APIRequestContext.delete.multipart = %%-python-fetch-option-multipart-%%
 * since: v1.17
 
 ### option: APIRequestContext.delete.multipart = %%-csharp-fetch-option-multipart-%%
@@ -324,7 +327,10 @@ If set changes the fetch method (e.g. [PUT](https://developer.mozilla.org/en-US/
 ### option: APIRequestContext.fetch.form = %%-csharp-fetch-option-form-%%
 * since: v1.16
 
-### option: APIRequestContext.fetch.multipart = %%-js-python-fetch-option-multipart-%%
+### option: APIRequestContext.fetch.multipart = %%-js-fetch-option-multipart-%%
+* since: v1.16
+
+### option: APIRequestContext.fetch.multipart = %%-python-fetch-option-multipart-%%
 * since: v1.16
 
 ### option: APIRequestContext.fetch.multipart = %%-csharp-fetch-option-multipart-%%
@@ -410,7 +416,10 @@ await request.GetAsync("https://example.com/api/getText", new() { Params = query
 ### option: APIRequestContext.get.form = %%-csharp-fetch-option-form-%%
 * since: v1.26
 
-### option: APIRequestContext.get.multipart = %%-js-python-fetch-option-multipart-%%
+### option: APIRequestContext.get.multipart = %%-js-fetch-option-multipart-%%
+* since: v1.26
+
+### option: APIRequestContext.get.multipart = %%-python-fetch-option-multipart-%%
 * since: v1.26
 
 ### option: APIRequestContext.get.multipart = %%-csharp-fetch-option-multipart-%%
@@ -460,7 +469,10 @@ context cookies from the response. The method will automatically follow redirect
 ### option: APIRequestContext.head.form = %%-csharp-fetch-option-form-%%
 * since: v1.26
 
-### option: APIRequestContext.head.multipart = %%-js-python-fetch-option-multipart-%%
+### option: APIRequestContext.head.multipart = %%-js-fetch-option-multipart-%%
+* since: v1.26
+
+### option: APIRequestContext.head.multipart = %%-python-fetch-option-multipart-%%
 * since: v1.26
 
 ### option: APIRequestContext.head.multipart = %%-csharp-fetch-option-multipart-%%
@@ -510,7 +522,10 @@ context cookies from the response. The method will automatically follow redirect
 ### option: APIRequestContext.patch.form = %%-csharp-fetch-option-form-%%
 * since: v1.16
 
-### option: APIRequestContext.patch.multipart = %%-js-python-fetch-option-multipart-%%
+### option: APIRequestContext.patch.multipart = %%-js-fetch-option-multipart-%%
+* since: v1.16
+
+### option: APIRequestContext.patch.multipart = %%-python-fetch-option-multipart-%%
 * since: v1.16
 
 ### option: APIRequestContext.patch.multipart = %%-csharp-fetch-option-multipart-%%
@@ -690,7 +705,10 @@ await request.PostAsync("https://example.com/api/uploadScript", new() { Multipar
 ### option: APIRequestContext.post.form = %%-csharp-fetch-option-form-%%
 * since: v1.16
 
-### option: APIRequestContext.post.multipart = %%-js-python-fetch-option-multipart-%%
+### option: APIRequestContext.post.multipart = %%-js-fetch-option-multipart-%%
+* since: v1.16
+
+### option: APIRequestContext.post.multipart = %%-python-fetch-option-multipart-%%
 * since: v1.16
 
 ### option: APIRequestContext.post.multipart = %%-csharp-fetch-option-multipart-%%
@@ -740,7 +758,10 @@ context cookies from the response. The method will automatically follow redirect
 ### option: APIRequestContext.put.form = %%-csharp-fetch-option-form-%%
 * since: v1.16
 
-### option: APIRequestContext.put.multipart = %%-js-python-fetch-option-multipart-%%
+### option: APIRequestContext.put.multipart = %%-js-fetch-option-multipart-%%
+* since: v1.16
+
+### option: APIRequestContext.put.multipart = %%-python-fetch-option-multipart-%%
 * since: v1.16
 
 ### option: APIRequestContext.put.multipart = %%-csharp-fetch-option-multipart-%%
diff --git a/docs/src/api/class-formdata.md b/docs/src/api/class-formdata.md
index 42b48e4b6a..5ca85b361d 100644
--- a/docs/src/api/class-formdata.md
+++ b/docs/src/api/class-formdata.md
@@ -15,7 +15,7 @@ page.request().post("http://localhost/submit", RequestOptions.create().setForm(f
 ```
 
 ## method: FormData.append
-* since: v1.43
+* since: v1.44
 - returns: <[FormData]>
 
 Appends a new value onto an existing key inside a FormData object, or adds the key if it
@@ -23,7 +23,7 @@ does not already exist. File values can be passed either as `Path` or as `FilePa
 Multiple fields with the same name can be added.
 
 The difference between [`method: FormData.set`] and [`method: FormData.append`] is that if the specified key already exists,
-set() will overwrite all existing values with the new one, whereas append() will append
+[`method: FormData.set`] will overwrite all existing values with the new one, whereas [`method: FormData.append`] will append
 the new value onto the end of the existing set of values.
 
 ```java
@@ -61,13 +61,13 @@ await Page.APIRequest.PostAsync("https://localhost/submit", new() { Multipart =
 ```
 
 ### param: FormData.append.name
-* since: v1.43
+* since: v1.44
 - `name` <[string]>
 
 Field name.
 
 ### param: FormData.append.value
-* since: v1.43
+* since: v1.44
 - `value` <[string]|[boolean]|[int]|[Path]|[Object]>
   - `name` <[string]> File name
   - `mimeType` <[string]> File type
@@ -76,7 +76,7 @@ Field name.
 Field value.
 
 ### param: FormData.append.value
-* since: v1.43
+* since: v1.44
 * langs: csharp
 - `value` <[string]|[boolean]|[int]|[Object]>
   - `name` <[string]> File name
diff --git a/docs/src/api/params.md b/docs/src/api/params.md
index 83fb017519..e105f2fd14 100644
--- a/docs/src/api/params.md
+++ b/docs/src/api/params.md
@@ -403,8 +403,8 @@ unless explicitly provided.
 
 An instance of [FormData] can be created via [`method: APIRequestContext.createFormData`].
 
-## js-python-fetch-option-multipart
-* langs: js, python
+## js-fetch-option-multipart
+* langs: js
 - `multipart` <[FormData]|[Object]<[string], [string]|[float]|[boolean]|[ReadStream]|[Object]>>
   - `name` <[string]> File name
   - `mimeType` <[string]> File type
@@ -415,14 +415,24 @@ this request body. If this parameter is specified `content-type` header will be
 unless explicitly provided. File values can be passed either as [`fs.ReadStream`](https://nodejs.org/api/fs.html#fs_class_fs_readstream)
 or as file-like object containing file name, mime-type and its content.
 
+## python-fetch-option-multipart
+* langs: python
+- `multipart` <[Object]<[string], [string]|[float]|[boolean]|[ReadStream]|[Object]>>
+  - `name` <[string]> File name
+  - `mimeType` <[string]> File type
+  - `buffer` <[Buffer]> File content
+
+Provides an object that will be serialized as html form using `multipart/form-data` encoding and sent as
+this request body. If this parameter is specified `content-type` header will be set to `multipart/form-data`
+unless explicitly provided. File values can be passed as file-like object containing file name, mime-type and its content.
+
 ## csharp-fetch-option-multipart
 * langs: csharp
 - `multipart` <[FormData]>
 
 Provides an object that will be serialized as html form using `multipart/form-data` encoding and sent as
 this request body. If this parameter is specified `content-type` header will be set to `multipart/form-data`
-unless explicitly provided. File values can be passed either as [`fs.ReadStream`](https://nodejs.org/api/fs.html#fs_class_fs_readstream)
-or as file-like object containing file name, mime-type and its content.
+unless explicitly provided. File values can be passed as file-like object containing file name, mime-type and its content.
 
 An instance of [FormData] can be created via [`method: APIRequestContext.createFormData`].