diff --git a/resources/views/text-input.blade.php b/resources/views/text-input.blade.php
index d6ee6b0..f30f3e7 100644
--- a/resources/views/text-input.blade.php
+++ b/resources/views/text-input.blade.php
@@ -20,7 +20,7 @@
         :required="$isRequired()"
         :state-path="$getStatePath()"
 >
-    <div x-data="{characterLimit: {{ $getCharacterLimit() }}, characterCount: {{ strlen($getState()) }}}" {{ $attributes->merge($getExtraAttributes())->class(['filament-forms-text-input-component flex items-center space-x-2 rtl:space-x-reverse group']) }}>
+    <div x-data="{characterLimit: {{ $getCharacterLimit() }}, characterCount: {{ mb_strlen($getState()) }}}" {{ $attributes->merge($getExtraAttributes())->class(['filament-forms-text-input-component flex items-center space-x-2 rtl:space-x-reverse group']) }}>
         @if (($prefixAction = $getPrefixAction()) && (! $prefixAction->isHidden()))
             {{ $prefixAction }}
         @endif