diff --git a/Source/PowerShell/PowerShell.csproj b/Source/PowerShell/PowerShell.csproj
index 3d0d482..a5f47c0 100644
--- a/Source/PowerShell/PowerShell.csproj
+++ b/Source/PowerShell/PowerShell.csproj
@@ -42,7 +42,7 @@
   </ItemGroup>
 
   <ItemGroup Label="PSDesktop" Condition="'$(TargetFramework)' == 'net472' ">
-    <PackageReference Include="PowerShellStandard.Library" Version="5.1.0" PrivateAssets="all" />
+    <PackageReference Include="PowerShellStandard.Library" Version="5.1.1" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="PolySharp" Version="1.15.0" />
     <PackageReference Include="Microsoft.BCL.AsyncInterfaces" Version="10.0.0" />