diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 233e9c7d..5d38dbdc 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -49,7 +49,7 @@
     <PackageVersion Include="FluentAssertions.Json" Version="6.1.0" />
     <PackageVersion Include="GitHubActionsTestLogger" Version="2.3.3" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
-    <PackageVersion Include="NSubstitute" Version="5.0.0" />
+    <PackageVersion Include="NSubstitute" Version="5.1.0" />
     <PackageVersion Include="NSubstitute.Analyzers.CSharp" Version="1.0.16" />
     <PackageVersion Include="NUnit" Version="3.13.3" />
     <PackageVersion Include="NUnit.Analyzers" Version="3.6.1" />