diff --git a/Directory.Packages.props b/Directory.Packages.props
index df20d2ac..b987d47c 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -30,9 +30,9 @@
     <PackageVersion Include="System.Reactive" Version="6.0.0" />
     <PackageVersion Include="System.Text.Json" Version="8.0.0" />
     <PackageVersion Include="SystemTextJson.JsonDiffPatch" Version="1.3.1" />
-    <PackageVersion Include="TestableIO.System.IO.Abstractions" Version="19.2.87" />
+    <PackageVersion Include="TestableIO.System.IO.Abstractions" Version="20.0.4" />
     <PackageVersion Include="TestableIO.System.IO.Abstractions.Extensions" Version="2.0.5" />
-    <PackageVersion Include="TestableIO.System.IO.Abstractions.Wrappers" Version="19.2.87" />
+    <PackageVersion Include="TestableIO.System.IO.Abstractions.Wrappers" Version="20.0.4" />
     <PackageVersion Include="YamlDotNet" Version="13.7.1" />
   </ItemGroup>
   <!-- Unit Test Packages -->
@@ -44,7 +44,7 @@
     <PackageVersion Include="AutoFixture.NUnit3" Version="4.18.1" />
     <PackageVersion Include="coverlet.collector" Version="6.0.0" />
     <PackageVersion Include="FluentAssertions" Version="6.12.0" />
-    <PackageVersion Include="FluentAssertions.Analyzers" Version="0.26.0" />
+    <PackageVersion Include="FluentAssertions.Analyzers" Version="0.27.0" />
     <PackageVersion Include="GitHubActionsTestLogger" Version="2.3.3" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageVersion Include="NSubstitute" Version="5.1.0" />
@@ -55,7 +55,7 @@
     <PackageVersion Include="Serilog.Sinks.Observable" Version="2.0.2" />
     <PackageVersion Include="Serilog.Sinks.NUnit" Version="1.0.3" />
     <PackageVersion Include="Spectre.Console.Testing" Version="0.48.0" />
-    <PackageVersion Include="TestableIO.System.IO.Abstractions.TestingHelpers" Version="19.2.87" />
+    <PackageVersion Include="TestableIO.System.IO.Abstractions.TestingHelpers" Version="20.0.4" />
   </ItemGroup>
   <!-- Following found during vulerabilities Code Scan  -->
   <ItemGroup>