diff --git a/src/WinDynamicDesktop.csproj b/src/WinDynamicDesktop.csproj
index cbb18e7..8aa00b2 100644
--- a/src/WinDynamicDesktop.csproj
+++ b/src/WinDynamicDesktop.csproj
@@ -38,7 +38,7 @@
     <PackageReference Include="SkiaSharp" Version="4.153.1" />
     <PackageReference Include="SkiaSharp.Views.WindowsForms" Version="4.153.1" />
     <PackageReference Include="SunCalcNet" Version="3.0.1" />
-    <PackageReference Include="TimeZoneConverter" Version="7.2.0" />
+    <PackageReference Include="TimeZoneConverter" Version="8.0.0" />
     <PackageReference Include="WindowsDisplayAPI" Version="1.3.0.13" />
   </ItemGroup>
   <ItemGroup>