diff --git a/src/InputKit.Maui/InputKit.Maui.csproj b/src/InputKit.Maui/InputKit.Maui.csproj
index 1b374a9..f014811 100644
--- a/src/InputKit.Maui/InputKit.Maui.csproj
+++ b/src/InputKit.Maui/InputKit.Maui.csproj
@@ -8,7 +8,7 @@
 		<SingleProject>true</SingleProject>
 		<MauiVersion>6.0.486</MauiVersion>
 		<PackageId>InputKit.Maui</PackageId>
-		<Version>4.1.4</Version>
+		<Version>4.1.5</Version>
     <DefineConstants Condition="$(TargetFramework.Contains('-windows'))">$(DefineConstants);UWP</DefineConstants>
 
     <!-- NuGet Package Info -->
diff --git a/src/InputKit.Maui/Shared/Controls/CheckBox.cs b/src/InputKit.Maui/Shared/Controls/CheckBox.cs
index 619c83a..ceb1cb4 100644
--- a/src/InputKit.Maui/Shared/Controls/CheckBox.cs
+++ b/src/InputKit.Maui/Shared/Controls/CheckBox.cs
@@ -325,7 +325,7 @@ public void DisplayValidation()
         {
             var checkBox = (bindable as CheckBox);
 
-            if (checkBox.iconValidation.IsValueCreated)
+            if (checkBox.iconValidation?.IsValueCreated ?? false)
             {
                 checkBox.iconValidation.Value.Fill = (Color)newValue;
             }
diff --git a/src/Xamarin.Forms.InputKit/Shared/Controls/CheckBox.cs b/src/Xamarin.Forms.InputKit/Shared/Controls/CheckBox.cs
index 1b9f0d9..2a24f79 100644
--- a/src/Xamarin.Forms.InputKit/Shared/Controls/CheckBox.cs
+++ b/src/Xamarin.Forms.InputKit/Shared/Controls/CheckBox.cs
@@ -322,7 +322,7 @@ public void DisplayValidation()
            {
                var checkBox = (bindable as CheckBox);
 
-               if (checkBox.iconValidation.IsValueCreated)
+               if (checkBox.iconValidation?.IsValueCreated ?? false)
                {
                    checkBox.iconValidation.Value.Fill = ((Color)newValue).ToBrush();
                }
diff --git a/src/Xamarin.Forms.InputKit/Xamarin.Forms.InputKit.csproj b/src/Xamarin.Forms.InputKit/Xamarin.Forms.InputKit.csproj
index 0628dc0..e1439ee 100644
--- a/src/Xamarin.Forms.InputKit/Xamarin.Forms.InputKit.csproj
+++ b/src/Xamarin.Forms.InputKit/Xamarin.Forms.InputKit.csproj
@@ -8,7 +8,7 @@
     <RootNamespace>Plugin.InputKit</RootNamespace>
     <PackageId>Xamarin.Forms.InputKit</PackageId>
     <Product>$(AssemblyName) ($(TargetFramework))</Product>
-    <Version>4.1.4</Version>
+    <Version>4.1.5</Version>
     <PackOnBuild>false</PackOnBuild>
     <NeutralLanguage>en-US</NeutralLanguage>
     <DefineConstants>$(DefineConstants);</DefineConstants>