diff --git a/WpfExtended.Test/WpfExtended.Tests.csproj b/WpfExtended.Test/WpfExtended.Tests.csproj
index c402b2f..4b5cb9c 100644
--- a/WpfExtended.Test/WpfExtended.Tests.csproj
+++ b/WpfExtended.Test/WpfExtended.Tests.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="SystemExtensions.NetStandard" Version="1.1.1" />
+    <PackageReference Include="SystemExtensions.NetStandard" Version="1.1.4" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/WpfExtended/WpfExtended.csproj b/WpfExtended/WpfExtended.csproj
index d5348c5..6298723 100644
--- a/WpfExtended/WpfExtended.csproj
+++ b/WpfExtended/WpfExtended.csproj
@@ -6,7 +6,7 @@
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <PackageLicenseFile>License.txt</PackageLicenseFile>
-    <Version>0.2.0</Version>
+    <Version>0.2.1</Version>
     <LangVersion>latest</LangVersion>
     <Description>Extension library for Windows Presentation Platform.
 
@@ -83,8 +83,8 @@ http://www.java2s.com/Open-Source/CSharp_Free_Code/Windows_Presentation_Foundati
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Slim" Version="1.2.1" />
-    <PackageReference Include="SystemExtensions.NetStandard" Version="1.1.1" />
+    <PackageReference Include="Slim" Version="1.2.2" />
+    <PackageReference Include="SystemExtensions.NetStandard" Version="1.1.4" />
   </ItemGroup>
   <Import Project="ShaderCompiler.target" />
 </Project>