diff --git a/app/ldap/server/sync.js b/app/ldap/server/sync.js
index 7794fc38c61f..e9ff3a30a45b 100644
--- a/app/ldap/server/sync.js
+++ b/app/ldap/server/sync.js
@@ -46,7 +46,7 @@ export function slug(text) {
 	if (settings.get('UTF8_Names_Slugify') !== true) {
 		return text;
 	}
-	text = limax(text, { replacement: '.', separateNumbers: false });
+	text = limax(text, { replacement: '.' });
 	return text.replace(/[^0-9a-z-_.]/g, '');
 }
 
diff --git a/app/lib/server/functions/getUsernameSuggestion.js b/app/lib/server/functions/getUsernameSuggestion.js
index 0f9b6a5e4302..e7be6544a07f 100644
--- a/app/lib/server/functions/getUsernameSuggestion.js
+++ b/app/lib/server/functions/getUsernameSuggestion.js
@@ -4,7 +4,7 @@ import { Users } from '../../../models';
 import { settings } from '../../../settings';
 
 function slug(text) {
-	return limax(text, { replacement: '.', separateNumbers: false }).replace(/[^0-9a-z-_.]/g, '');
+	return limax(text, { replacement: '.' }).replace(/[^0-9a-z-_.]/g, '');
 }
 
 function usernameIsAvaliable(username) {
diff --git a/package-lock.json b/package-lock.json
index 2044969bdb6d..8ce013efdd31 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19461,12 +19461,12 @@
 			}
 		},
 		"limax": {
-			"version": "1.7.0",
-			"resolved": "https://registry.npmjs.org/limax/-/limax-1.7.0.tgz",
-			"integrity": "sha512-ibcGylOXT5vry2JKfKwLWx2tZudRYWm4SzG9AE/cc5zqwW+3nQy/uPLUvfAUChRdmqxVrK6SNepmO7ZY8RoKfA==",
+			"version": "2.0.0",
+			"resolved": "https://registry.npmjs.org/limax/-/limax-2.0.0.tgz",
+			"integrity": "sha512-8TQBSG/KH05ATkzi93aQq8MWO2hvkdKn+wlC6q0X7hAeabrVjPd0RqXpQSmsdZhcT3o7PE7O1KXlIjB0KTMdpg==",
 			"requires": {
-				"hepburn": "^1.1.0",
-				"pinyin": "^2.8.3",
+				"hepburn": "^1.1.1",
+				"pinyin": "^2.9.0",
 				"speakingurl": "^14.0.1"
 			}
 		},
@@ -21821,18 +21821,18 @@
 			}
 		},
 		"nodejieba": {
-			"version": "2.3.0",
-			"resolved": "https://registry.npmjs.org/nodejieba/-/nodejieba-2.3.0.tgz",
-			"integrity": "sha512-ZzLsVuNDlrmcBQa/b8G/yegdXje2iFmktYmPksk6qLha1brKEANYqg4XPiBspF1D0y7Npho91KTmvKFcDr0UdA==",
+			"version": "2.3.3",
+			"resolved": "https://registry.npmjs.org/nodejieba/-/nodejieba-2.3.3.tgz",
+			"integrity": "sha512-HHLydPGYQawaA2kQnrx/wSM/suvd4efe/7XrVwYhXL2b2SEqO8O7ks0On5Xhc/wQKUp1OTwxKy7BYOwkt3CMgw==",
 			"optional": true,
 			"requires": {
-				"nan": "~2.10.0"
+				"nan": "^2.14.0"
 			},
 			"dependencies": {
 				"nan": {
-					"version": "2.10.0",
-					"resolved": "https://registry.npmjs.org/nan/-/nan-2.10.0.tgz",
-					"integrity": "sha512-bAdJv7fBLhWC+/Bls0Oza+mvTaNQtP+1RyhhhvD95pgUJz6XM5IzgmxOkItJ9tkoCiplvAnXI1tNmmUD/eScyA==",
+					"version": "2.14.0",
+					"resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
+					"integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==",
 					"optional": true
 				}
 			}
@@ -22693,9 +22693,9 @@
 			}
 		},
 		"pinyin": {
-			"version": "2.8.3",
-			"resolved": "https://registry.npmjs.org/pinyin/-/pinyin-2.8.3.tgz",
-			"integrity": "sha1-MBzLQ1jM/oAlI8S9ZAphK+5NfEs=",
+			"version": "2.9.0",
+			"resolved": "https://registry.npmjs.org/pinyin/-/pinyin-2.9.0.tgz",
+			"integrity": "sha512-TZYQ+2uE12arC1EfCeDmN5KgwIOuNMIweOotKvBZdhVOUuQc5RJsGEGf+BaSvxfVtu9ViYEFJmH0xTaj9t4n3Q==",
 			"requires": {
 				"commander": "~1.1.1",
 				"nodejieba": "^2.2.1",
diff --git a/package.json b/package.json
index 88040f337e05..6a63d7ca2cc5 100644
--- a/package.json
+++ b/package.json
@@ -173,7 +173,7 @@
 		"ldapjs": "^1.0.2",
 		"less": "https://github.com/meteor/less.js/tarball/8130849eb3d7f0ecf0ca8d0af7c4207b0442e3f6",
 		"less-plugin-autoprefixer": "^2.1.0",
-		"limax": "^1.7.0",
+		"limax": "^2.0.0",
 		"localforage": "^1.7.3",
 		"lodash.clonedeep": "^4.5.0",
 		"lodash.property": "^4.4.2",