diff --git a/tests/OpenOnlineConfig.Tests/OpenOnlineConfig.Tests.csproj b/tests/OpenOnlineConfig.Tests/OpenOnlineConfig.Tests.csproj
index ce10112..52f135b 100644
--- a/tests/OpenOnlineConfig.Tests/OpenOnlineConfig.Tests.csproj
+++ b/tests/OpenOnlineConfig.Tests/OpenOnlineConfig.Tests.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TUnit" Version="1.76.28" />
+    <PackageReference Include="TUnit" Version="1.76.45" />
   </ItemGroup>
 
   <ItemGroup>