diff --git a/src/RVToolsMerge/RVToolsMerge.csproj b/src/RVToolsMerge/RVToolsMerge.csproj
index c8fefc8..2f5e50f 100644
--- a/src/RVToolsMerge/RVToolsMerge.csproj
+++ b/src/RVToolsMerge/RVToolsMerge.csproj
@@ -74,7 +74,7 @@
     </PackageReference>
     <PackageReference Include="Spectre.Console" Version="0.54.0" />
     <PackageReference Include="Spectre.Console.Cli" Version="0.53.0" />
-    <PackageReference Include="System.IO.Abstractions" Version="22.0.16" />
+    <PackageReference Include="System.IO.Abstractions" Version="22.1.0" />
   </ItemGroup>
 
 </Project>
diff --git a/tests/RVToolsMerge.IntegrationTests/RVToolsMerge.IntegrationTests.csproj b/tests/RVToolsMerge.IntegrationTests/RVToolsMerge.IntegrationTests.csproj
index f45e417..b76cf63 100644
--- a/tests/RVToolsMerge.IntegrationTests/RVToolsMerge.IntegrationTests.csproj
+++ b/tests/RVToolsMerge.IntegrationTests/RVToolsMerge.IntegrationTests.csproj
@@ -29,8 +29,8 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="ReportGenerator" Version="5.5.0" />
-    <PackageReference Include="System.IO.Abstractions" Version="22.0.16" />
-    <PackageReference Include="System.IO.Abstractions.TestingHelpers" Version="22.0.16" />
+    <PackageReference Include="System.IO.Abstractions" Version="22.1.0" />
+    <PackageReference Include="System.IO.Abstractions.TestingHelpers" Version="22.1.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/tests/RVToolsMerge.UnitTests/RVToolsMerge.UnitTests.csproj b/tests/RVToolsMerge.UnitTests/RVToolsMerge.UnitTests.csproj
index f27b529..a7771df 100644
--- a/tests/RVToolsMerge.UnitTests/RVToolsMerge.UnitTests.csproj
+++ b/tests/RVToolsMerge.UnitTests/RVToolsMerge.UnitTests.csproj
@@ -16,8 +16,8 @@
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
     <PackageReference Include="Moq" Version="4.20.72" />
-    <PackageReference Include="System.IO.Abstractions" Version="22.0.16" />
-    <PackageReference Include="System.IO.Abstractions.TestingHelpers" Version="22.0.16" />
+    <PackageReference Include="System.IO.Abstractions" Version="22.1.0" />
+    <PackageReference Include="System.IO.Abstractions.TestingHelpers" Version="22.1.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.0" />
   </ItemGroup>