diff --git a/Directory.Packages.props b/Directory.Packages.props
index 1b59c45..5fa871f 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -15,7 +15,7 @@
     </ItemGroup>
     <ItemGroup Label="Test">
         <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.8.1"/>
-        <PackageVersion Include="NSubstitute" Version="5.3.0"/>
+        <PackageVersion Include="NSubstitute" Version="6.0.0"/>
         <PackageVersion Include="Testcontainers.MongoDb" Version="4.13.0"/>
         <PackageVersion Include="xunit.v3" Version="3.2.2"/>
         <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5"/>