diff --git a/Directory.Packages.props b/Directory.Packages.props
index f624855..0a3cb8c 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -20,6 +20,6 @@
     <!-- Reference-only packages for test framework namespace resolution in analyzer tests -->
     <PackageVersion Include="xunit.v3.core" Version="4.0.2" />
     <PackageVersion Include="NUnit" Version="5.0.0" />
-    <PackageVersion Include="TUnit.Core" Version="1.76.28" />
+    <PackageVersion Include="TUnit.Core" Version="1.78.0" />
   </ItemGroup>
 </Project>