diff --git a/package-lock.json b/package-lock.json
index a2dd17b6d..6bf147523 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "ngx-mat-input-tel",
-  "version": "17.2.0",
+  "version": "17.3.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "ngx-mat-input-tel",
-      "version": "17.2.0",
+      "version": "17.3.0",
       "dependencies": {
         "@angular/animations": "^17.1.2",
         "@angular/cdk": "^17.1.2",
@@ -19,7 +19,7 @@
         "@angular/platform-browser-dynamic": "^17.1.2",
         "@angular/router": "^17.1.2",
         "core-js": "^3.33.3",
-        "libphonenumber-js": "^1.10.55",
+        "libphonenumber-js": "^1.10.60",
         "rxjs": "~7.8.1",
         "tslib": "^2.6.2",
         "zone.js": "~0.14.3"
@@ -17466,9 +17466,9 @@
       }
     },
     "node_modules/libphonenumber-js": {
-      "version": "1.10.55",
-      "resolved": "https://registry.npmjs.org/libphonenumber-js/-/libphonenumber-js-1.10.55.tgz",
-      "integrity": "sha512-MrTg2JFLscgmTY6/oT9vopYETlgUls/FU6OaeeamGwk4LFxjIgOUML/ZSZICgR0LPYXaonVJo40lzMvaaTJlQA=="
+      "version": "1.10.60",
+      "resolved": "https://registry.npmjs.org/libphonenumber-js/-/libphonenumber-js-1.10.60.tgz",
+      "integrity": "sha512-Ctgq2lXUpEJo5j1762NOzl2xo7z7pqmVWYai0p07LvAkQ32tbPv3wb+tcUeHEiXhKU5buM4H9MXsXo6OlM6C2g=="
     },
     "node_modules/license-webpack-plugin": {
       "version": "4.0.2",
diff --git a/package.json b/package.json
index a245dd8fd..7433a39e3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ngx-mat-input-tel",
-  "version": "17.2.0",
+  "version": "17.3.0",
   "scripts": {
     "ng": "ng",
     "start": "ng serve",
@@ -25,7 +25,7 @@
     "@angular/platform-browser-dynamic": "^17.1.2",
     "@angular/router": "^17.1.2",
     "core-js": "^3.33.3",
-    "libphonenumber-js": "^1.10.55",
+    "libphonenumber-js": "^1.10.60",
     "rxjs": "~7.8.1",
     "tslib": "^2.6.2",
     "zone.js": "~0.14.3"
diff --git a/projects/ngx-mat-input-tel/package.json b/projects/ngx-mat-input-tel/package.json
index a2251cf51..11546f873 100644
--- a/projects/ngx-mat-input-tel/package.json
+++ b/projects/ngx-mat-input-tel/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ngx-mat-input-tel",
-  "version": "17.2.0",
+  "version": "17.3.0",
   "author": {
     "name": "Raphaël Balet",
     "email": "raphael.balet@outlook.com"
@@ -14,7 +14,7 @@
     "@angular/forms": ">=15.x",
     "@angular/platform-browser": ">=15.x",
     "@angular/platform-browser-dynamic": ">=15.x",
-    "libphonenumber-js": "^1.10.55"
+    "libphonenumber-js": "^1.10.60"
   },
   "repository": {
     "type": "git",
diff --git a/projects/ngx-mat-input-tel/src/lib/ngx-mat-input-tel.component.ts b/projects/ngx-mat-input-tel/src/lib/ngx-mat-input-tel.component.ts
index 05790f390..9b8319532 100644
--- a/projects/ngx-mat-input-tel/src/lib/ngx-mat-input-tel.component.ts
+++ b/projects/ngx-mat-input-tel/src/lib/ngx-mat-input-tel.component.ts
@@ -261,13 +261,17 @@ export class NgxMatInputTelComponent
 
   ngDoCheck(): void {
     if (this.ngControl) {
-      const isInvalide = this.errorStateMatcher.isErrorState(
-        this.ngControl.control,
-        this._parentForm,
-      )
+      const oldState = this.errorState
+      const newState = this.errorStateMatcher.isErrorState(this.ngControl.control, this._parentForm)
 
       this.errorState =
-        (isInvalide && !this.ngControl.control?.value) || (!this.focused ? isInvalide : false)
+        (newState && (!this.ngControl.control?.value || this.ngControl.control?.touched)) ||
+        (!this.focused ? newState : false)
+
+      if (oldState !== newState) {
+        this.errorState = newState
+        this.stateChanges.next()
+      }
     }
   }