diff --git a/.changeset/famous-students-sin.md b/.changeset/famous-students-sin.md
new file mode 100644
index 0000000000..7911b8109e
--- /dev/null
+++ b/.changeset/famous-students-sin.md
@@ -0,0 +1,5 @@
+---
+"@rocket.chat/fuselage": patch
+---
+
+Memory leak in `PaginatedMultiSelect`
diff --git a/packages/fuselage/src/components/PaginatedSelect/PaginatedMultiSelect.tsx b/packages/fuselage/src/components/PaginatedSelect/PaginatedMultiSelect.tsx
index 7304026725..28102febae 100644
--- a/packages/fuselage/src/components/PaginatedSelect/PaginatedMultiSelect.tsx
+++ b/packages/fuselage/src/components/PaginatedSelect/PaginatedMultiSelect.tsx
@@ -2,14 +2,12 @@ import {
   useMutableCallback,
   useResizeObserver,
 } from '@rocket.chat/fuselage-hooks';
-import type {
-  SyntheticEvent,
-  ComponentProps,
-  Ref,
-  ReactElement,
-  FormEvent,
+import React, {
+  type ComponentProps,
+  type ReactElement,
+  useState,
+  useRef,
 } from 'react';
-import React, { useState, useRef, useCallback, forwardRef, memo } from 'react';
 
 import { prevent } from '../../helpers/prevent';
 import AnimatedVisibility from '../AnimatedVisibility';
@@ -17,7 +15,6 @@ import Box from '../Box';
 import Chip from '../Chip';
 import Flex from '../Flex';
 import { Icon } from '../Icon';
-import { InputBox } from '../InputBox';
 import Margins from '../Margins';
 import { useVisible } from '../Options/useVisible';
 import { OptionsPaginated } from '../OptionsPaginated';
@@ -25,10 +22,6 @@ import Position from '../Position';
 import SelectAddon from '../Select/SelectAddon';
 import SelectFocus from '../Select/SelectFocus';
 
-const SelectedOptions = memo<ComponentProps<typeof Chip>>((props) => (
-  <Chip maxWidth='x150' withTruncatedText {...props} />
-));
-
 export type PaginatedMultiSelectOption = {
   value: string | number;
   label: string;
@@ -51,7 +44,7 @@ type PaginatedMultiSelectProps = Omit<
   anchor?: any;
 };
 
-export const PaginatedMultiSelect = ({
+const PaginatedMultiSelect = ({
   withTitle,
   value,
   filter,
@@ -61,7 +54,7 @@ export const PaginatedMultiSelect = ({
   anchor: Anchor = SelectFocus,
   onChange = () => {},
   placeholder,
-  renderOptions: _Options = OptionsPaginated,
+  renderOptions: OptionsComponent = OptionsPaginated,
   endReached,
   ...props
 }: PaginatedMultiSelectProps) => {
@@ -73,19 +66,6 @@ export const PaginatedMultiSelect = ({
     currentValue.some((opt) => opt.value === option.value)
   );
 
-  const internalChanged = (option: PaginatedMultiSelectOption) => {
-    if (currentValue.some((opt) => opt.value === option.value)) {
-      const newValue = currentValue.filter((opt) => opt.value !== option.value);
-
-      setInternalValue(newValue);
-      return onChange(newValue);
-    }
-
-    const newValue = [...currentValue, option];
-    setInternalValue(newValue);
-    return onChange(newValue);
-  };
-
   const [visible, hide, show] = useVisible();
 
   const ref = useRef<HTMLInputElement>(null);
@@ -101,13 +81,32 @@ export const PaginatedMultiSelect = ({
     }
   });
 
-  const handleMouseDown = useMutableCallback(
-    (option: PaginatedMultiSelectOption) => (e: SyntheticEvent) => {
-      prevent(e);
-      internalChanged(option);
-      return false;
+  const addOption = (value: unknown) => {
+    const option = options.find((opt) => opt.value === value);
+    if (!option) {
+      return;
     }
-  );
+
+    const newValue = [...currentValue, option];
+    setInternalValue(newValue);
+    onChange(newValue);
+  };
+
+  const removeOption = (value: unknown) => {
+    const newValue = currentValue.filter((opt) => opt.value !== value);
+
+    setInternalValue(newValue);
+    onChange(newValue);
+  };
+
+  const toggleOption = (value: unknown) => {
+    if (currentValue.some((opt) => opt.value === value)) {
+      removeOption(value);
+      return;
+    }
+
+    addOption(value);
+  };
 
   return (
     <Box
@@ -143,17 +142,21 @@ export const PaginatedMultiSelect = ({
                     children={placeholder ?? null}
                   />
 
-                  {selectedOptions.map((option, index: number) => (
-                    <SelectedOptions
-                      {...(withTitle && {
-                        title: option.label,
-                      })}
+                  {selectedOptions.map(({ value, label }, index) => (
+                    <Chip
+                      key={value ?? index}
+                      maxWidth='x150'
+                      withTruncatedText
+                      title={withTitle ? label : undefined}
                       tabIndex={-1}
                       role='option'
-                      key={index}
-                      onMouseDown={handleMouseDown(option)}
-                      children={option.label}
-                    />
+                      onClick={(e) => {
+                        prevent(e);
+                        removeOption(value);
+                      }}
+                    >
+                      {label}
+                    </Chip>
                   ))}
                 </Margins>
               </Box>
@@ -179,8 +182,7 @@ export const PaginatedMultiSelect = ({
       </Flex.Item>
       <AnimatedVisibility visibility={visible}>
         <Position anchor={containerRef}>
-          <_Options
-            withTitle={withTitle}
+          <OptionsComponent
             width={borderBoxSize.inlineSize}
             onMouseDown={prevent}
             multiple
@@ -189,9 +191,9 @@ export const PaginatedMultiSelect = ({
             options={options}
             cursor={-1}
             endReached={endReached}
-            onSelect={([value, label]) =>
-              internalChanged({ value: value as string, label })
-            }
+            onSelect={([value]) => {
+              toggleOption(value);
+            }}
           />
         </Position>
       </AnimatedVisibility>
@@ -199,55 +201,4 @@ export const PaginatedMultiSelect = ({
   );
 };
 
-type PaginatedMultiSelectFilteredProps = Omit<
-  PaginatedMultiSelectProps,
-  'filter'
-> & {
-  filter?: string;
-  setFilter?: (value: string) => void;
-};
-
-export const PaginatedMultiSelectFiltered = ({
-  filter,
-  setFilter,
-  options,
-  placeholder,
-  ...props
-}: PaginatedMultiSelectFilteredProps) => {
-  // eslint-disable-next-line react-hooks/exhaustive-deps
-  const anchor = useCallback(
-    forwardRef(
-      (
-        {
-          children: _children,
-          filter,
-          ...props
-        }: ComponentProps<typeof InputBox>,
-        ref: Ref<HTMLInputElement>
-      ) => (
-        <Flex.Item grow={1}>
-          <InputBox.Input
-            ref={ref}
-            placeholder={placeholder}
-            value={filter}
-            onInput={(e: FormEvent<HTMLInputElement>) =>
-              setFilter?.(e.currentTarget.value)
-            }
-            {...props}
-            rcx-input-box--undecorated
-          />
-        </Flex.Item>
-      )
-    ),
-    []
-  );
-
-  return (
-    <PaginatedMultiSelect
-      filter={filter}
-      options={options}
-      {...props}
-      anchor={anchor}
-    />
-  );
-};
+export default PaginatedMultiSelect;
diff --git a/packages/fuselage/src/components/PaginatedSelect/PaginatedMultiSelectFiltered.stories.tsx b/packages/fuselage/src/components/PaginatedSelect/PaginatedMultiSelectFiltered.stories.tsx
index 4b171d5cf5..2dce47e635 100644
--- a/packages/fuselage/src/components/PaginatedSelect/PaginatedMultiSelectFiltered.stories.tsx
+++ b/packages/fuselage/src/components/PaginatedSelect/PaginatedMultiSelectFiltered.stories.tsx
@@ -20,6 +20,10 @@ export default {
   },
 } as ComponentMeta<typeof PaginatedMultiSelectFiltered>;
 
+const Template: ComponentStory<typeof PaginatedMultiSelectFiltered> = (
+  args
+) => <PaginatedMultiSelectFiltered {...args} />;
+
 export const Normal: ComponentStory<typeof PaginatedMultiSelectFiltered> = (
   args
 ) => {
@@ -33,16 +37,12 @@ export const Normal: ComponentStory<typeof PaginatedMultiSelectFiltered> = (
   );
 };
 
-export const Errored: ComponentStory<typeof PaginatedMultiSelectFiltered> = (
-  args
-) => <PaginatedMultiSelectFiltered {...args} />;
+export const Errored = Template.bind({});
 Errored.args = {
   error: true,
 };
 
-export const Disabled: ComponentStory<typeof PaginatedMultiSelectFiltered> = (
-  args
-) => <PaginatedMultiSelectFiltered {...args} />;
+export const Disabled = Template.bind({});
 Disabled.args = {
   disabled: true,
 };
diff --git a/packages/fuselage/src/components/PaginatedSelect/PaginatedMultiSelectFiltered.tsx b/packages/fuselage/src/components/PaginatedSelect/PaginatedMultiSelectFiltered.tsx
new file mode 100644
index 0000000000..5503ee114f
--- /dev/null
+++ b/packages/fuselage/src/components/PaginatedSelect/PaginatedMultiSelectFiltered.tsx
@@ -0,0 +1,74 @@
+import type { ComponentProps, Ref, FormEvent, ReactElement } from 'react';
+import React, { useCallback, forwardRef } from 'react';
+
+import type Box from '../Box';
+import Flex from '../Flex';
+import { InputBox } from '../InputBox';
+import { type OptionsPaginated } from '../OptionsPaginated';
+import PaginatedMultiSelect, {
+  type PaginatedMultiSelectOption,
+} from './PaginatedMultiSelect';
+
+type PaginatedMultiSelectFilteredProps = Omit<
+  ComponentProps<typeof Box>,
+  'onChange' | 'value' | 'filter'
+> & {
+  error?: boolean;
+  options: PaginatedMultiSelectOption[];
+  withTitle?: boolean;
+  placeholder?: string;
+  endReached?: (start?: number, end?: number) => void;
+  value?: PaginatedMultiSelectOption[];
+  onChange: (values: PaginatedMultiSelectOption[]) => void;
+  renderOptions?: (
+    props: ComponentProps<typeof OptionsPaginated>
+  ) => ReactElement | null;
+  anchor?: any;
+  filter?: string;
+  setFilter?: (value: string) => void;
+};
+
+export const PaginatedMultiSelectFiltered = ({
+  filter,
+  setFilter,
+  options,
+  placeholder,
+  ...props
+}: PaginatedMultiSelectFilteredProps) => {
+  // eslint-disable-next-line react-hooks/exhaustive-deps
+  const anchor = useCallback(
+    forwardRef(
+      (
+        {
+          children: _children,
+          filter,
+          ...props
+        }: ComponentProps<typeof InputBox>,
+        ref: Ref<HTMLInputElement>
+      ) => (
+        <Flex.Item grow={1}>
+          <InputBox.Input
+            ref={ref}
+            placeholder={placeholder}
+            value={filter}
+            onInput={(e: FormEvent<HTMLInputElement>) =>
+              setFilter?.(e.currentTarget.value)
+            }
+            {...props}
+            rcx-input-box--undecorated
+          />
+        </Flex.Item>
+      )
+    ),
+    []
+  );
+
+  return (
+    <PaginatedMultiSelect
+      filter={filter}
+      options={options}
+      {...props}
+      anchor={anchor}
+    />
+  );
+};
diff --git a/packages/fuselage/src/components/PaginatedSelect/PaginatedSelect.tsx b/packages/fuselage/src/components/PaginatedSelect/PaginatedSelect.tsx
index b40ad4e006..f077b0889e 100644
--- a/packages/fuselage/src/components/PaginatedSelect/PaginatedSelect.tsx
+++ b/packages/fuselage/src/components/PaginatedSelect/PaginatedSelect.tsx
@@ -1,12 +1,11 @@
-// @ts-nocheck
 import {
   useMutableCallback,
   useResizeObserver,
 } from '@rocket.chat/fuselage-hooks';
-import type { SyntheticEvent, ElementType } from 'react';
-import React, { useState, useRef, useMemo, useEffect } from 'react';
+import React, { type ElementType, useState, useRef, useMemo } from 'react';
 
-import type { SelectProps } from '..';
+import { type SelectProps } from '..';
+import { prevent } from '../../helpers/prevent';
 import AnimatedVisibility from '../AnimatedVisibility';
 import Box from '../Box';
 import { Icon } from '../Icon';
@@ -30,24 +29,6 @@ export type PaginatedSelectProps = Omit<SelectProps, 'options'> & {
   setFilter?: (value: string | undefined | number) => void;
 };
 
-const prevent = (e: SyntheticEvent) => {
-  e.preventDefault();
-  e.stopPropagation();
-  e.nativeEvent.stopImmediatePropagation();
-};
-
-const useDidUpdate = (func: string[]) => {
-  const didMount = useRef(false);
-  const fn = useMutableCallback(func as any);
-
-  useEffect(() => {
-    if (didMount.current) {
-      fn();
-    }
-    didMount.current = true;
-  }, [fn]);
-};
-
 export const PaginatedSelect = ({
   value,
   withTitle,
@@ -81,8 +62,6 @@ export const PaginatedSelect = ({
 
   const { ref: containerRef, borderBoxSize } = useResizeObserver();
 
-  useDidUpdate([filter, internalValue]);
-
   const valueLabel = option?.label;
 
   const visibleText =
diff --git a/packages/fuselage/src/components/PaginatedSelect/PaginatedSelectFiltered.stories.tsx b/packages/fuselage/src/components/PaginatedSelect/PaginatedSelectFiltered.stories.tsx
index 9fcf12a760..7b0c4e7362 100644
--- a/packages/fuselage/src/components/PaginatedSelect/PaginatedSelectFiltered.stories.tsx
+++ b/packages/fuselage/src/components/PaginatedSelect/PaginatedSelectFiltered.stories.tsx
@@ -18,20 +18,20 @@ export default {
     actions: { argTypesRegex: '^on.*' },
     layout: 'centered',
   },
-} as ComponentMeta<typeof PaginatedSelectFiltered>;
+} satisfies ComponentMeta<typeof PaginatedSelectFiltered>;
 
 const Template: ComponentStory<typeof PaginatedSelectFiltered> = (args) => (
   <PaginatedSelectFiltered {...args} />
 );
 
-export const normal = Template.bind({});
+export const Normal = Template.bind({});
 
-export const errored = Template.bind({});
-errored.args = {
+export const Errored = Template.bind({});
+Errored.args = {
   error: 'Error',
 };
 
-export const disabled = Template.bind({});
-disabled.args = {
+export const Disabled = Template.bind({});
+Disabled.args = {
   disabled: true,
 };
diff --git a/packages/fuselage/src/components/PaginatedSelect/index.ts b/packages/fuselage/src/components/PaginatedSelect/index.ts
index 82db1fb635..935e70b7bf 100644
--- a/packages/fuselage/src/components/PaginatedSelect/index.ts
+++ b/packages/fuselage/src/components/PaginatedSelect/index.ts
@@ -1,5 +1,3 @@
 export { PaginatedSelectFiltered } from './PaginatedSelectFiltered';
-export {
-  PaginatedMultiSelectFiltered,
-  PaginatedMultiSelectOption,
-} from './PaginatedMultiSelect';
+export { PaginatedMultiSelectOption } from './PaginatedMultiSelect';
+export { PaginatedMultiSelectFiltered } from './PaginatedMultiSelectFiltered';