diff --git a/config/resource-lock.php b/config/resource-lock.php
index b7ae009..19fc7b5 100644
--- a/config/resource-lock.php
+++ b/config/resource-lock.php
@@ -62,6 +62,7 @@
 
     'manager' => [
         'navigation_badge' => false,
+        'navigation_icon' => 'heroicon-o-lock-closed',
         'navigation_label' => 'Resource Lock Manager',
         'plural_label' => 'Resource Locks',
         'navigation_group' => 'Settings',
diff --git a/src/Resources/ResourceLockResource.php b/src/Resources/ResourceLockResource.php
index 7cc7653..a88a711 100644
--- a/src/Resources/ResourceLockResource.php
+++ b/src/Resources/ResourceLockResource.php
@@ -13,7 +13,13 @@
 
 class ResourceLockResource extends Resource
 {
-    protected static ?string $navigationIcon = 'heroicon-o-lock-closed';
+    /**
+     * @return string|null
+     */
+    public static function getNavigationIcon(): ?string
+    {
+        return __(config('resource-lock.manager.navigation_icon', 'heroicon-o-lock-closed'));
+    }
 
     public static function getModel(): string
     {