diff --git a/docs/classes/google-spreadsheet-worksheet.md b/docs/classes/google-spreadsheet-worksheet.md
index b413018f..80cb8624 100644
--- a/docs/classes/google-spreadsheet-worksheet.md
+++ b/docs/classes/google-spreadsheet-worksheet.md
@@ -240,6 +240,24 @@ Param|Type|Required|Description
 ---|---|---|---
 `range`|Object<br>[GridRange](https://developers.google.com/sheets/api/reference/rest/v4/spreadsheets/other#GridRange)]|✅|Range of cells to unmerge, sheetId not required!
 
+#### `pasteData(coordinate, data, delimiter)` (async) :id=fn-pasteData
+> Inserts data into the spreadsheet starting at the specified coordinate.
+
+Param|Type|Required|Description
+---|---|---|---
+`coordinate`|[[GridCoordinate](https://developers.google.com/sheets/api/reference/rest/v4/spreadsheets/other#GridCoordinate)]|✅|The coordinate at which the data should start being inserted, sheetId not required!
+`data`|String|✅|The data to insert.
+`delimiter`|String|✅|The delimiter in the data.
+`type`|String (enum)<br>[PasteType](https://developers.google.com/sheets/api/reference/rest/v4/spreadsheets/request#PasteType)|-|How the data should be pasted. _defaults to `PASTE_NORMAL`_
+
+#### `appendDimension(dimension, length)` (async) :id=fn-appendDimension
+> Appends rows or columns to the end of a sheet.
+
+Param|Type|Required|Description
+---|---|---|---
+`dimension`|[[Dimension](https://developers.google.com/sheets/api/reference/rest/v4/Dimension)]|✅|Whether rows or columns should be appended.
+`length`|number|✅|The number of rows or columns to append.
+
 ### Updating Sheet Properties
 
 #### `updateProperties(props)` (async) :id=fn-updateProperties
diff --git a/lib/GoogleSpreadsheetWorksheet.js b/lib/GoogleSpreadsheetWorksheet.js
index cbc33ac4..bbd30d83 100644
--- a/lib/GoogleSpreadsheetWorksheet.js
+++ b/lib/GoogleSpreadsheetWorksheet.js
@@ -697,9 +697,19 @@ class GoogleSpreadsheetWorksheet {
     // https://developers.google.com/sheets/api/reference/rest/v4/spreadsheets/request#UpdateEmbeddedObjectPositionRequest
   }
 
-  async pasteData() {
+  async pasteData(coordinate, data, delimiter, type = "PASTE_NORMAL") {
     // Request type = `pasteData`
     // https://developers.google.com/sheets/api/reference/rest/v4/spreadsheets/request#PasteDataRequest
+    await this._makeSingleUpdateRequest("pasteData", {
+      coordinate: {
+        rowIndex: coordinate.rowIndex,
+        columnIndex: coordinate.columnIndex,
+        sheetId: this.sheetId,
+      },
+      data,
+      delimiter,
+      type
+    });
   }
 
   async textToColumns() {
@@ -717,9 +727,14 @@ class GoogleSpreadsheetWorksheet {
     // https://developers.google.com/sheets/api/reference/rest/v4/spreadsheets/request#DeleteRangeRequest
   }
 
-  async appendDimension() {
+  async appendDimension(dimension, length) {
     // Request type = `appendDimension`
     // https://developers.google.com/sheets/api/reference/rest/v4/spreadsheets/request#AppendDimensionRequest
+    await this._makeSingleUpdateRequest("appendDimension", {
+      sheetId: this.sheetId,
+      dimension,
+      length,
+    });
   }
 
   async addConditionalFormatRule() {