diff --git a/package-lock.json b/package-lock.json
index 845f78db3..e5ef17d03 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,6 @@
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
         "react-transition-group": "^4.4.5",
-        "trim": "^1.0.1",
         "url-join": "^1.1.0",
         "validator": "^13.15.22"
       },
diff --git a/package.json b/package.json
index ca6951ff3..cc7478db6 100644
--- a/package.json
+++ b/package.json
@@ -134,7 +134,6 @@
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-transition-group": "^4.4.5",
-    "trim": "^1.0.1",
     "url-join": "^1.1.0",
     "validator": "^13.15.22"
   },
diff --git a/src/avatar/gravatar_provider.js b/src/avatar/gravatar_provider.js
index e45ee7817..8f554e9f0 100644
--- a/src/avatar/gravatar_provider.js
+++ b/src/avatar/gravatar_provider.js
@@ -1,12 +1,11 @@
 import blueimp from 'blueimp-md5';
-import trim from 'trim';
 import jsonp from '../utils/jsonp_utils';
 import { validateEmail } from '../field/email';
 
 const md5 = blueimp.md5 || blueimp;
 
 function normalize(str) {
-  return typeof str === 'string' ? trim(str.toLowerCase()) : '';
+  return typeof str === 'string' ? str.toLowerCase().trim() : '';
 }
 
 export function displayName(email, cb) {
diff --git a/src/connection/database/index.js b/src/connection/database/index.js
index 8c43a002c..a8004c23f 100644
--- a/src/connection/database/index.js
+++ b/src/connection/database/index.js
@@ -9,7 +9,6 @@ import {
 } from '../../field/index';
 import { dataFns } from '../../utils/data_utils';
 import sync from '../../sync';
-import trim from 'trim';
 import { defaultDirectory } from '../../core/tenant';
 import { findADConnectionWithoutDomain } from '../../connection/enterprise';
 
@@ -41,7 +40,7 @@ function assertMaybeEnum(opts, name, a) {
 
 function assertMaybeString(opts, name) {
   const valid =
-    opts[name] === undefined || (typeof opts[name] === 'string' && trim(opts[name]).length > 0);
+    opts[name] === undefined || (typeof opts[name] === 'string' && opts[name].trim().length > 0);
   if (!valid)
     l.warn(opts, `The \`${name}\` option will be ignored, because it is not a non-empty string.`);
   return valid;
diff --git a/src/core/index.js b/src/core/index.js
index 4afd08749..726fcb276 100644
--- a/src/core/index.js
+++ b/src/core/index.js
@@ -4,7 +4,6 @@ import { isSmallScreen } from '../utils/media_utils';
 import { endsWith } from '../utils/string_utils';
 import { getLocationFromUrl, getOriginFromUrl } from '../utils/url_utils';
 import * as i18n from '../i18n';
-import trim from 'trim';
 import * as gp from '../avatar/gravatar_provider';
 import { dataFns } from '../utils/data_utils';
 import { clientConnections, hasFreeSubscription } from './client/index';
@@ -201,7 +200,7 @@ function extractUIOptions(id, options) {
     closable: closable,
     hideMainScreenTitle: !!hideMainScreenTitle,
     labeledSubmitButton: undefined === labeledSubmitButton ? true : !!labeledSubmitButton,
-    language: undefined === options.language ? 'en' : trim(options.language || '').toLowerCase(),
+    language: undefined === options.language ? 'en' : (options.language || '').trim().toLowerCase(),
     dict: typeof options.languageDictionary === 'object' ? options.languageDictionary : {},
     disableWarnings: options.disableWarnings === undefined ? false : !!options.disableWarnings,
     mobile: undefined === options.mobile ? false : !!options.mobile,
diff --git a/src/field/email.js b/src/field/email.js
index bc469c660..135a97815 100644
--- a/src/field/email.js
+++ b/src/field/email.js
@@ -1,4 +1,3 @@
-import trim from 'trim';
 import _isEmail from 'validator/lib/isEmail';
 
 import { setField } from './index';
@@ -13,7 +12,7 @@ export function isEmail(str, strictValidation = false) {
   if (typeof str !== 'string') {
     return false;
   }
-  const trimmed = trim(str);
+  const trimmed = str.trim();
   return strictValidation
     ? _isEmail(str)
     : trimmed.indexOf('@') >= 0 && trimmed.indexOf('.') >= 0 && trimmed.indexOf(' ') === -1;
diff --git a/src/field/index.js b/src/field/index.js
index 04875d6ae..8980e9f15 100644
--- a/src/field/index.js
+++ b/src/field/index.js
@@ -1,6 +1,5 @@
 import React from 'react';
 import { Map } from 'immutable';
-import trim from 'trim';
 import OptionSelectionPane from './option_selection_pane';
 import * as l from '../core/index';
 
@@ -10,14 +9,14 @@ const getDefaultValidator = field => {
   switch (field) {
     case 'family_name':
     case 'given_name':
-      return str => minMax(trim(str), 1, 150);
+      return str => minMax(str.trim(), 1, 150);
     case 'name':
-      return str => minMax(trim(str), 1, 300);
+      return str => minMax(str.trim(), 1, 300);
     case 'nickname':
-      return str => minMax(trim(str), 1, 300);
+      return str => minMax(str.trim(), 1, 300);
 
     default:
-      return str => trim(str).length > 0;
+      return str => str.trim().length > 0;
   }
 };
 
diff --git a/src/field/mfa_code.js b/src/field/mfa_code.js
index 873c19805..8b6e055e4 100644
--- a/src/field/mfa_code.js
+++ b/src/field/mfa_code.js
@@ -1,13 +1,12 @@
 import { setField } from './index';
 import { validateEmail } from './email';
 import { databaseConnection } from '../connection/database';
-import trim from 'trim';
 
 const DEFAULT_VALIDATION = { mfa_code: { length: 6 } };
 const regExp = /^[0-9]+$/;
 
 function validateMFACode(str, settings = DEFAULT_VALIDATION.mfa_code) {
-  const value = trim(str);
+  const value = str.trim();
 
   // check min value matched
   if (value.length < settings.length) {
diff --git a/src/field/username.js b/src/field/username.js
index c437e1b59..8a200c558 100644
--- a/src/field/username.js
+++ b/src/field/username.js
@@ -1,7 +1,6 @@
 import { setField } from './index';
 import { validateEmail } from './email';
 import { databaseConnection } from '../connection/database';
-import trim from 'trim';
 
 const DEFAULT_CONNECTION_VALIDATION = { username: { min: 1, max: 15 } };
 const regExp = /^[a-zA-Z0-9_+\-.!#\$\^`~@']*$/;
@@ -15,10 +14,10 @@ function validateUsername(
   // If the connection does not have validation settings, it should only check if the field is empty.
   // validateFormat overrides this logic to disable validation on login (login should never validate format)
   if (!validateFormat || settings == null) {
-    return trim(str).length > 0;
+    return str.trim().length > 0;
   }
 
-  const lowercased = trim(str.toLowerCase());
+  const lowercased = str.toLowerCase().trim();
 
   // check min value matched
   if (lowercased.length < settings.min) {
diff --git a/support/playground/assets/remember.js b/support/playground/assets/remember.js
index 5823f19a4..1c7085fd0 100644
--- a/support/playground/assets/remember.js
+++ b/support/playground/assets/remember.js
@@ -624,7 +624,6 @@ require.register("yields-uniq-selector/index.js", function(exports, require, mod
  */
 
 var index = require('indexof');
-var trim = require('trim');
 
 /**
  * Export `uniq`
@@ -659,7 +658,7 @@ function uniq(el, arr){
  */
 
 function selector(el){
-  var classname = trim(el.className.baseVal ? el.className.baseVal : el.className);
+  var classname = (el.className.baseVal ? el.className.baseVal : el.className).trim();
   var i = el.parentNode && 9 == el.parentNode.nodeType ? -1 : index(el);
 
   return el.tagName.toLowerCase()