diff --git a/NKC_WF/NKC_WF.csproj b/NKC_WF/NKC_WF.csproj
index 0abf02b..14d4c9d 100644
--- a/NKC_WF/NKC_WF.csproj
+++ b/NKC_WF/NKC_WF.csproj
@@ -119,8 +119,8 @@
     <Reference Include="Pipelines.Sockets.Unofficial, Version=1.0.0.0, Culture=neutral, PublicKeyToken=42ea0a778e13fbe2, processorArchitecture=MSIL">
       <HintPath>..\packages\Pipelines.Sockets.Unofficial.2.1.16\lib\net461\Pipelines.Sockets.Unofficial.dll</HintPath>
     </Reference>
-    <Reference Include="SharpCompress, Version=0.24.0.0, Culture=neutral, PublicKeyToken=afb0a02973931d96, processorArchitecture=MSIL">
-      <HintPath>..\packages\SharpCompress.0.24.0\lib\net45\SharpCompress.dll</HintPath>
+    <Reference Include="SharpCompress, Version=0.26.0.0, Culture=neutral, PublicKeyToken=afb0a02973931d96, processorArchitecture=MSIL">
+      <HintPath>..\packages\SharpCompress.0.26.0\lib\net46\SharpCompress.dll</HintPath>
     </Reference>
     <Reference Include="Snappy.NET, Version=1.1.1.8, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\Snappy.NET.1.1.1.8\lib\net45\Snappy.NET.dll</HintPath>
@@ -151,7 +151,7 @@
       <HintPath>..\packages\System.IO.Pipelines.4.7.1\lib\netstandard2.0\System.IO.Pipelines.dll</HintPath>
     </Reference>
     <Reference Include="System.Memory, Version=4.0.1.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Memory.4.5.3\lib\netstandard2.0\System.Memory.dll</HintPath>
+      <HintPath>..\packages\System.Memory.4.5.4\lib\net461\System.Memory.dll</HintPath>
     </Reference>
     <Reference Include="System.Net.Http, Version=4.1.1.3, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
       <HintPath>..\packages\System.Net.Http.4.3.4\lib\net46\System.Net.Http.dll</HintPath>
diff --git a/NKC_WF/Web.config b/NKC_WF/Web.config
index b499ad2..eef40be 100644
--- a/NKC_WF/Web.config
+++ b/NKC_WF/Web.config
@@ -365,7 +365,7 @@
             </dependentAssembly>
             <dependentAssembly>
                 <assemblyIdentity name="SharpCompress" publicKeyToken="afb0a02973931d96" culture="neutral"/>
-                <bindingRedirect oldVersion="0.0.0.0-0.24.0.0" newVersion="0.24.0.0"/>
+                <bindingRedirect oldVersion="0.0.0.0-0.26.0.0" newVersion="0.26.0.0"/>
             </dependentAssembly>
             <dependentAssembly>
                 <assemblyIdentity name="System.IO.Compression" publicKeyToken="b77a5c561934e089" culture="neutral"/>
diff --git a/NKC_WF/packages.config b/NKC_WF/packages.config
index d8172e2..bf32c44 100644
--- a/NKC_WF/packages.config
+++ b/NKC_WF/packages.config
@@ -53,7 +53,7 @@
   <package id="PDFsharp" version="1.50.5147" targetFramework="net462" />
   <package id="Pipelines.Sockets.Unofficial" version="2.1.16" targetFramework="net462" />
   <package id="popper.js" version="1.16.1" targetFramework="net462" />
-  <package id="SharpCompress" version="0.24.0" targetFramework="net462" />
+  <package id="SharpCompress" version="0.26.0" targetFramework="net462" />
   <package id="SharpZipLib" version="1.2.0" targetFramework="net462" />
   <package id="Snappy.NET" version="1.1.1.8" targetFramework="net462" />
   <package id="StackExchange.Redis" version="2.1.58" targetFramework="net462" />
@@ -62,7 +62,7 @@
   <package id="System.Diagnostics.PerformanceCounter" version="4.7.0" targetFramework="net462" />
   <package id="System.IO.Compression" version="4.3.0" targetFramework="net462" />
   <package id="System.IO.Pipelines" version="4.7.1" targetFramework="net462" />
-  <package id="System.Memory" version="4.5.3" targetFramework="net462" />
+  <package id="System.Memory" version="4.5.4" targetFramework="net462" />
   <package id="System.Net.Http" version="4.3.4" targetFramework="net462" />
   <package id="System.Numerics.Vectors" version="4.5.0" targetFramework="net462" />
   <package id="System.Runtime.CompilerServices.Unsafe" version="4.7.1" targetFramework="net462" />