diff --git a/DeveImageOptimizerWPF/DeveImageOptimizerWPF.csproj b/DeveImageOptimizerWPF/DeveImageOptimizerWPF.csproj
index 49de7f6..b8f9051 100644
--- a/DeveImageOptimizerWPF/DeveImageOptimizerWPF.csproj
+++ b/DeveImageOptimizerWPF/DeveImageOptimizerWPF.csproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\PropertyChanged.Fody.2.6.0\build\PropertyChanged.Fody.props" Condition="Exists('..\packages\PropertyChanged.Fody.2.6.0\build\PropertyChanged.Fody.props')" />
+  <Import Project="..\packages\PropertyChanged.Fody.2.6.1\build\PropertyChanged.Fody.props" Condition="Exists('..\packages\PropertyChanged.Fody.2.6.1\build\PropertyChanged.Fody.props')" />
   <Import Project="..\packages\ILMerge.3.0.21\build\ILMerge.props" Condition="Exists('..\packages\ILMerge.3.0.21\build\ILMerge.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
@@ -62,8 +62,8 @@
     <Reference Include="CommonServiceLocator, Version=2.0.4.0, Culture=neutral, PublicKeyToken=489b6accfaf20ef0, processorArchitecture=MSIL">
       <HintPath>..\packages\CommonServiceLocator.2.0.4\lib\net47\CommonServiceLocator.dll</HintPath>
     </Reference>
-    <Reference Include="DeveImageOptimizer, Version=1.0.273.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\DeveImageOptimizer.1.0.273\lib\netstandard2.0\DeveImageOptimizer.dll</HintPath>
+    <Reference Include="DeveImageOptimizer, Version=1.0.274.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\DeveImageOptimizer.1.0.274\lib\netstandard2.0\DeveImageOptimizer.dll</HintPath>
     </Reference>
     <Reference Include="DeveLibVipsNuget, Version=1.0.12.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\DeveLibVipsNuget.1.0.12\lib\netstandard2.0\DeveLibVipsNuget.dll</HintPath>
@@ -86,14 +86,14 @@
     <Reference Include="Ookii.Dialogs.Wpf, Version=1.0.0.0, Culture=neutral, PublicKeyToken=0c15020868fd6249, processorArchitecture=MSIL">
       <HintPath>..\packages\Ookii.Dialogs.1.0\lib\net35\Ookii.Dialogs.Wpf.dll</HintPath>
     </Reference>
-    <Reference Include="PropertyChanged, Version=2.6.0.0, Culture=neutral, PublicKeyToken=ee3ee20bcf148ddd, processorArchitecture=MSIL">
-      <HintPath>..\packages\PropertyChanged.Fody.2.6.0\lib\net452\PropertyChanged.dll</HintPath>
+    <Reference Include="PropertyChanged, Version=2.6.1.0, Culture=neutral, PublicKeyToken=ee3ee20bcf148ddd, processorArchitecture=MSIL">
+      <HintPath>..\packages\PropertyChanged.Fody.2.6.1\lib\net452\PropertyChanged.dll</HintPath>
     </Reference>
     <Reference Include="SixLabors.Core, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\SixLabors.Core.1.0.0-dev000096\lib\netstandard2.0\SixLabors.Core.dll</HintPath>
     </Reference>
     <Reference Include="SixLabors.ImageSharp, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\SixLabors.ImageSharp.1.0.0-dev002404\lib\netstandard2.0\SixLabors.ImageSharp.dll</HintPath>
+      <HintPath>..\packages\SixLabors.ImageSharp.1.0.0-dev002497\lib\netstandard2.0\SixLabors.ImageSharp.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.AppContext, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
@@ -330,9 +330,9 @@
     </PropertyGroup>
     <Error Condition="!Exists('..\packages\NETStandard.Library.2.0.3\build\netstandard2.0\NETStandard.Library.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NETStandard.Library.2.0.3\build\netstandard2.0\NETStandard.Library.targets'))" />
     <Error Condition="!Exists('..\packages\ILMerge.3.0.21\build\ILMerge.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\ILMerge.3.0.21\build\ILMerge.props'))" />
-    <Error Condition="!Exists('..\packages\PropertyChanged.Fody.2.6.0\build\PropertyChanged.Fody.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\PropertyChanged.Fody.2.6.0\build\PropertyChanged.Fody.props'))" />
-    <Error Condition="!Exists('..\packages\Fody.4.0.2\build\Fody.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Fody.4.0.2\build\Fody.targets'))" />
+    <Error Condition="!Exists('..\packages\Fody.4.2.1\build\Fody.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Fody.4.2.1\build\Fody.targets'))" />
+    <Error Condition="!Exists('..\packages\PropertyChanged.Fody.2.6.1\build\PropertyChanged.Fody.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\PropertyChanged.Fody.2.6.1\build\PropertyChanged.Fody.props'))" />
   </Target>
   <Import Project="..\packages\NETStandard.Library.2.0.3\build\netstandard2.0\NETStandard.Library.targets" Condition="Exists('..\packages\NETStandard.Library.2.0.3\build\netstandard2.0\NETStandard.Library.targets')" />
-  <Import Project="..\packages\Fody.4.0.2\build\Fody.targets" Condition="Exists('..\packages\Fody.4.0.2\build\Fody.targets')" />
+  <Import Project="..\packages\Fody.4.2.1\build\Fody.targets" Condition="Exists('..\packages\Fody.4.2.1\build\Fody.targets')" />
 </Project>
\ No newline at end of file
diff --git a/DeveImageOptimizerWPF/packages.config b/DeveImageOptimizerWPF/packages.config
index 7b92e20..eac3baa 100644
--- a/DeveImageOptimizerWPF/packages.config
+++ b/DeveImageOptimizerWPF/packages.config
@@ -2,10 +2,10 @@
 <packages>
   <package id="avostres.ILRepack" version="2.1.1" targetFramework="net47" />
   <package id="CommonServiceLocator" version="2.0.4" targetFramework="net47" />
-  <package id="DeveImageOptimizer" version="1.0.273" targetFramework="net47" />
+  <package id="DeveImageOptimizer" version="1.0.274" targetFramework="net47" />
   <package id="DeveLibVipsNuget" version="1.0.12" targetFramework="net47" />
   <package id="ExifLibNet" version="1.2.21" targetFramework="net47" />
-  <package id="Fody" version="4.0.2" targetFramework="net47" developmentDependency="true" />
+  <package id="Fody" version="4.2.1" targetFramework="net47" developmentDependency="true" />
   <package id="ILMerge" version="3.0.21" targetFramework="net47" />
   <package id="ILRepack" version="2.1.0-beta1" targetFramework="net47" />
   <package id="Microsoft.NETCore.Platforms" version="2.2.0" targetFramework="net47" />
@@ -14,9 +14,9 @@
   <package id="MvvmLightLibs" version="5.4.1.1" targetFramework="net47" />
   <package id="NETStandard.Library" version="2.0.3" targetFramework="net47" />
   <package id="Ookii.Dialogs" version="1.0" targetFramework="net47" />
-  <package id="PropertyChanged.Fody" version="2.6.0" targetFramework="net47" developmentDependency="true" />
+  <package id="PropertyChanged.Fody" version="2.6.1" targetFramework="net47" developmentDependency="true" />
   <package id="SixLabors.Core" version="1.0.0-dev000096" targetFramework="net47" />
-  <package id="SixLabors.ImageSharp" version="1.0.0-dev002404" targetFramework="net47" />
+  <package id="SixLabors.ImageSharp" version="1.0.0-dev002497" targetFramework="net47" />
   <package id="System.AppContext" version="4.3.0" targetFramework="net47" />
   <package id="System.Buffers" version="4.5.0" targetFramework="net47" />
   <package id="System.Collections" version="4.3.0" targetFramework="net47" />