diff --git a/Gu.Wpf.UiAutomation.Tests/Gu.Wpf.UiAutomation.Tests.csproj b/Gu.Wpf.UiAutomation.Tests/Gu.Wpf.UiAutomation.Tests.csproj
index e26625b..4c1e083 100644
--- a/Gu.Wpf.UiAutomation.Tests/Gu.Wpf.UiAutomation.Tests.csproj
+++ b/Gu.Wpf.UiAutomation.Tests/Gu.Wpf.UiAutomation.Tests.csproj
@@ -17,7 +17,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Resources.Extensions" Version="7.0.0" PrivateAssets="all" />
+    <PackageReference Include="System.Resources.Extensions" Version="8.0.0" PrivateAssets="all" />
     <PackageReference Include="Gu.Analyzers" Version="2.0.3" PrivateAssets="all" />
     <PackageReference Include="IDisposableAnalyzers" Version="4.0.7" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="8.0.0" PrivateAssets="all" />