diff --git a/packages/mui-material/src/Snackbar/Snackbar.d.ts b/packages/mui-material/src/Snackbar/Snackbar.d.ts
index f65d6e8116539a..ddf6a7dd9e7935 100644
--- a/packages/mui-material/src/Snackbar/Snackbar.d.ts
+++ b/packages/mui-material/src/Snackbar/Snackbar.d.ts
@@ -1,6 +1,6 @@
 import * as React from 'react';
 import { SxProps } from '@mui/system';
-import { ClickAwayListenerProps } from '../ClickAwayListener';
+import ClickAwayListener, { ClickAwayListenerProps } from '../ClickAwayListener';
 import { Theme } from '../styles';
 import { InternalStandardProps as StandardProps } from '..';
 import { SnackbarContentProps } from '../SnackbarContent';
@@ -51,7 +51,7 @@ export type SnackbarSlotsAndSlotProps = CreateSlotsAndSlotProps<
      * By default, the avaible props are based on the [SnackbarContent](https://mui.com/material-ui/api/snackbar-content/#props) component.
      */
     content: SlotProps<
-      React.ElementType<Partial<SnackbarContentProps>>,
+      React.ElementType<SnackbarContentProps>,
       SnackbarContentSlotPropsOverrides,
       SnackbarOwnerState
     >;
@@ -60,7 +60,7 @@ export type SnackbarSlotsAndSlotProps = CreateSlotsAndSlotProps<
      * By default, the avaible props are based on the [ClickAwayListener](https://mui.com/material-ui/api/click-away-listener/#props) component.
      */
     clickAwayListener: SlotComponentProps<
-      React.ElementType<Partial<ClickAwayListenerProps>>,
+      typeof ClickAwayListener,
       SnackbarClickAwayListenerSlotPropsOverrides,
       SnackbarOwnerState
     >;
diff --git a/packages/mui-material/src/Snackbar/Snackbar.js b/packages/mui-material/src/Snackbar/Snackbar.js
index 0c1ce63da1b321..e62d007c1d1c76 100644
--- a/packages/mui-material/src/Snackbar/Snackbar.js
+++ b/packages/mui-material/src/Snackbar/Snackbar.js
@@ -353,7 +353,6 @@ Snackbar.propTypes /* remove-proptypes */ = {
   slotProps: PropTypes.shape({
     clickAwayListener: PropTypes.oneOfType([
       PropTypes.func,
-      PropTypes.object,
       PropTypes.shape({
         children: PropTypes.element.isRequired,
         disableReactTree: PropTypes.bool,
@@ -368,30 +367,6 @@ Snackbar.propTypes /* remove-proptypes */ = {
         onClickAway: PropTypes.func,
         touchEvent: PropTypes.oneOf(['onTouchEnd', 'onTouchStart', false]),
       }),
-      PropTypes.shape({
-        children: PropTypes.element.isRequired,
-        disableReactTree: PropTypes.bool,
-        key: PropTypes.oneOfType([
-          PropTypes.number,
-          PropTypes.shape({
-            '__@toStringTag@9059': PropTypes.oneOf(['BigInt']).isRequired,
-            toLocaleString: PropTypes.func.isRequired,
-            toString: PropTypes.func.isRequired,
-            valueOf: PropTypes.func.isRequired,
-          }),
-          PropTypes.string,
-        ]),
-        mouseEvent: PropTypes.oneOf([
-          'onClick',
-          'onMouseDown',
-          'onMouseUp',
-          'onPointerDown',
-          'onPointerUp',
-          false,
-        ]),
-        onClickAway: PropTypes.func,
-        touchEvent: PropTypes.oneOf(['onTouchEnd', 'onTouchStart', false]),
-      }),
     ]),
     content: PropTypes.oneOfType([PropTypes.func, PropTypes.object]),
     root: PropTypes.oneOfType([PropTypes.func, PropTypes.object]),