diff --git a/AuroraGUI/AuroraGUI.csproj b/AuroraGUI/AuroraGUI.csproj
index eb2bbe5..01d447d 100644
--- a/AuroraGUI/AuroraGUI.csproj
+++ b/AuroraGUI/AuroraGUI.csproj
@@ -73,7 +73,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="System.Buffers, Version=4.0.3.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Buffers.4.5.1\lib\net461\System.Buffers.dll</HintPath>
+      <HintPath>..\packages\System.Buffers.4.5.0\lib\netstandard2.0\System.Buffers.dll</HintPath>
     </Reference>
     <Reference Include="System.ComponentModel.Composition" />
     <Reference Include="System.Console, Version=4.0.1.1, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
@@ -83,7 +83,7 @@
     </Reference>
     <Reference Include="System.Data" />
     <Reference Include="System.Diagnostics.DiagnosticSource, Version=4.0.5.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Diagnostics.DiagnosticSource.4.7.1\lib\net46\System.Diagnostics.DiagnosticSource.dll</HintPath>
+      <HintPath>..\packages\System.Diagnostics.DiagnosticSource.4.7.0\lib\net46\System.Diagnostics.DiagnosticSource.dll</HintPath>
     </Reference>
     <Reference Include="System.Drawing" />
     <Reference Include="System.Globalization.Calendars, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
@@ -115,7 +115,7 @@
     <Reference Include="System.Management" />
     <Reference Include="System.Management.Instrumentation" />
     <Reference Include="System.Memory, Version=4.0.1.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Memory.4.5.4\lib\net461\System.Memory.dll</HintPath>
+      <HintPath>..\packages\System.Memory.4.5.3\lib\netstandard2.0\System.Memory.dll</HintPath>
     </Reference>
     <Reference Include="System.Net.Http" />
     <Reference Include="System.Net.Http.WebRequest" />
diff --git a/AuroraGUI/packages.config b/AuroraGUI/packages.config
index dc551e3..53cdee8 100644
--- a/AuroraGUI/packages.config
+++ b/AuroraGUI/packages.config
@@ -8,12 +8,12 @@
   <package id="Microsoft.Win32.Primitives" version="4.3.0" targetFramework="net461" />
   <package id="NETStandard.Library" version="2.0.3" targetFramework="net461" />
   <package id="System.AppContext" version="4.3.0" targetFramework="net461" />
-  <package id="System.Buffers" version="4.5.1" targetFramework="net461" />
+  <package id="System.Buffers" version="4.5.0" targetFramework="net461" />
   <package id="System.Collections" version="4.3.0" targetFramework="net461" />
   <package id="System.Collections.Concurrent" version="4.3.0" targetFramework="net461" />
   <package id="System.Console" version="4.3.1" targetFramework="net461" />
   <package id="System.Diagnostics.Debug" version="4.3.0" targetFramework="net461" />
-  <package id="System.Diagnostics.DiagnosticSource" version="4.7.1" targetFramework="net461" />
+  <package id="System.Diagnostics.DiagnosticSource" version="4.7.0" targetFramework="net461" />
   <package id="System.Diagnostics.Tools" version="4.3.0" targetFramework="net461" />
   <package id="System.Diagnostics.Tracing" version="4.3.0" targetFramework="net461" />
   <package id="System.Globalization" version="4.3.0" targetFramework="net461" />
@@ -25,7 +25,7 @@
   <package id="System.IO.FileSystem.Primitives" version="4.3.0" targetFramework="net461" />
   <package id="System.Linq" version="4.3.0" targetFramework="net461" />
   <package id="System.Linq.Expressions" version="4.3.0" targetFramework="net461" />
-  <package id="System.Memory" version="4.5.4" targetFramework="net461" />
+  <package id="System.Memory" version="4.5.3" targetFramework="net461" />
   <package id="System.Net.Http.WinHttpHandler" version="4.7.0" targetFramework="net461" />
   <package id="System.Net.Primitives" version="4.3.1" targetFramework="net461" />
   <package id="System.Net.Sockets" version="4.3.0" targetFramework="net461" />