diff --git a/Refit.GeneratorTests/Refit.GeneratorTests.csproj b/Refit.GeneratorTests/Refit.GeneratorTests.csproj
index 3f45b0685..7a513bb9a 100644
--- a/Refit.GeneratorTests/Refit.GeneratorTests.csproj
+++ b/Refit.GeneratorTests/Refit.GeneratorTests.csproj
@@ -19,7 +19,7 @@
         <PackageReference Include="xunit" Version="2.9.2" />
         <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
         <PackageReference Include="System.Collections.Immutable" Version="8.0.0" />
-        <PackageReference Include="Verify.DiffPlex" Version="3.1.0" />
+        <PackageReference Include="Verify.DiffPlex" Version="3.1.2" />
         <PackageReference Include="Verify.SourceGenerators" Version="2.5.0" />
         <PackageReference Include="Verify.Xunit" Version="27.0.1" />
         <PackageReference Include="System.Reactive" Version="6.0.1" />