diff --git a/packages/blockly/core/utils/aria.ts b/packages/blockly/core/utils/aria.ts
index 0d3dfd7cc7c..5837adead83 100644
--- a/packages/blockly/core/utils/aria.ts
+++ b/packages/blockly/core/utils/aria.ts
@@ -123,13 +123,19 @@ export enum State {
    *
    * Value: one of {true, false}.
    */
-  ATOMIC = 'atomic',
+  ATOMIC = 'ATOMIC',
   /**
    * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-checked.
    *
    * Value: one of {true, false, mixed, undefined}.
    */
   CHECKED = 'checked',
+  /**
+   * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-colcount.
+   *
+   * Value: an integer representing the number of columns in a grid.
+   */
+  COLCOUNT = 'colcount',
   /**
    * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-controls.
    *
@@ -190,18 +196,72 @@ export enum State {
    * Value: one of {polite, assertive, off}.
    */
   LIVE = 'live',
+  /**
+   * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-orientation.
+   *
+   * Value: one of {horizontal, vertical, undefined}.
+   */
+  ORIENTATION = 'orientation',
+  /**
+   * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-posinset.
+   *
+   * Value: an integer representing the position of the element within a set of related elements.
+   */
+  POSINSET = 'posinset',
+  /**
+   * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-pressed.
+   *
+   * Value: one of {true, false, mixed, undefined}.
+   */
+  PRESSED = 'pressed',
+  /**
+   * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-readonly.
+   *
+   * Value: one of {true, false}.
+   */
+  READONLY = 'readonly',
+  /**
+   * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-required.
+   *
+   * Value: one of {true, false}.
+   */
+  REQUIRED = 'required',
   /**
    * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-roledescription.
    *
    * Value: a string.
    */
   ROLEDESCRIPTION = 'roledescription',
+  /**
+   * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-rowcount.
+   *
+   * Value: an integer representing the number of rows in a grid or table.
+   */
+  ROWCOUNT = 'rowcount',
+  /**
+   * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-rowindex.
+   *
+   * Value: an integer representing the index of the element within a set of related elements.
+   */
+  ROWINDEX = 'rowindex',
+  /**
+   * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-rowspan.
+   *
+   * Value: an integer representing the number of rows a cell spans in a grid or table.
+   */
+  ROWSPAN = 'rowspan',
   /**
    * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-selected.
    *
    * Value:one of {true, false, undefined}.
    */
   SELECTED = 'selected',
+  /**
+   * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-setsize.
+   *
+   * Value: an integer representing the total number of elements in a set of related elements.
+   */
+  SETSIZE = 'setsize',
   /**
    * See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Attributes/aria-valuemax.
    *