diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5bfb0452154..1a4a18c47f0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 ## [`master`](https://github.com/elastic/eui/tree/master)
 
+**Bug fixes**
+
+- Updated TS def for `EuiFilterSelect` ([#2291](https://github.com/elastic/eui/pull/2291))
 - Fixed alignment of icons and label in `EuiSideNavItem` ([#2297](https://github.com/elastic/eui/pull/2297))
 
 ## [`13.8.0`](https://github.com/elastic/eui/tree/v13.8.0)
diff --git a/src/components/filter_group/filter_select_item.js b/src/components/filter_group/filter_select_item.js
index d1aa013f6c6..b93b134d3ae 100644
--- a/src/components/filter_group/filter_select_item.js
+++ b/src/components/filter_group/filter_select_item.js
@@ -106,6 +106,7 @@ EuiFilterSelectItem.propTypes = {
    * Applies an icon and visual styling to activated items
    */
   checked: PropTypes.oneOf([CHECKED_ON, CHECKED_OFF]),
+  onClick: PropTypes.func,
   showIcons: PropTypes.bool,
 };
 
diff --git a/src/components/filter_group/index.d.ts b/src/components/filter_group/index.d.ts
index a99eb43e45f..89754e08ab1 100644
--- a/src/components/filter_group/index.d.ts
+++ b/src/components/filter_group/index.d.ts
@@ -55,6 +55,7 @@ declare module '@elastic/eui' {
   export type FilterChecked = 'on' | 'off';
   export interface EuiFilterSelectItemProps {
     checked?: FilterChecked;
+    onClick?: (event: React.MouseEvent<HTMLButtonElement, MouseEvent>) => void;
   }
 
   // eslint-disable-next-line react/prefer-stateless-function