diff --git a/Directory.Packages.props b/Directory.Packages.props
index 6318a7a12..c4902662f 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -4,7 +4,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageVersion Include="AutoFixture" Version="4.18.1" />
-    <PackageVersion Include="Backport.System.Threading.Lock" Version="2.0.7" />
+    <PackageVersion Include="Backport.System.Threading.Lock" Version="3.1.0" />
     <PackageVersion Include="Codebelt.Extensions.Xunit" Version="9.0.0" />
     <PackageVersion Include="Codebelt.Extensions.Xunit.Hosting" Version="9.0.0" />
     <PackageVersion Include="Codebelt.Extensions.Xunit.Hosting.AspNetCore" Version="9.0.0" />
@@ -56,4 +56,4 @@
     <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="9.0.0" />
     <PackageVersion Include="System.Text.Json" Version="9.0.0" />
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>