diff --git a/templates/maui/src/MyCompanyName.MyProjectName/MyCompanyName.MyProjectName.csproj b/templates/maui/src/MyCompanyName.MyProjectName/MyCompanyName.MyProjectName.csproj
index 5df925360eb..aa75748ab70 100644
--- a/templates/maui/src/MyCompanyName.MyProjectName/MyCompanyName.MyProjectName.csproj
+++ b/templates/maui/src/MyCompanyName.MyProjectName/MyCompanyName.MyProjectName.csproj
@@ -25,8 +25,8 @@
 		<ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
 		<ApplicationVersion>1</ApplicationVersion>
 
-		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">14.2</SupportedOSPlatformVersion>
-		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'">14.0</SupportedOSPlatformVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">15.0</SupportedOSPlatformVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'">15.0</SupportedOSPlatformVersion>
 		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">24.0</SupportedOSPlatformVersion>
 		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</SupportedOSPlatformVersion>
 		<TargetPlatformMinVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</TargetPlatformMinVersion>