diff --git a/ClosedXML/ClosedXML.csproj b/ClosedXML/ClosedXML.csproj
index aa4e05e..3125799 100644
--- a/ClosedXML/ClosedXML.csproj
+++ b/ClosedXML/ClosedXML.csproj
@@ -55,8 +55,8 @@
       <HintPath>..\packages\ExcelNumberFormat.1.0.3\lib\net20\ExcelNumberFormat.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="FastMember.Signed, Version=1.0.0.9, Culture=neutral, PublicKeyToken=9e8f22703bef9a29, processorArchitecture=MSIL">
-      <HintPath>..\packages\FastMember.Signed.1.1.0\lib\net40\FastMember.Signed.dll</HintPath>
+    <Reference Include="FastMember.Signed, Version=1.3.0.0, Culture=neutral, PublicKeyToken=9e8f22703bef9a29, processorArchitecture=MSIL">
+      <HintPath>..\packages\FastMember.Signed.1.3.0\lib\net40\FastMember.Signed.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Microsoft.CSharp" />
@@ -372,9 +372,7 @@
       <Link>.editorconfig</Link>
     </None>
     <None Include="ClosedXML.snk" />
-    <None Include="packages.config">
-      <SubType>Designer</SubType>
-    </None>
+    <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
diff --git a/ClosedXML/packages.config b/ClosedXML/packages.config
index 3f21e14..ae92076 100644
--- a/ClosedXML/packages.config
+++ b/ClosedXML/packages.config
@@ -2,5 +2,5 @@
 <packages>
   <package id="DocumentFormat.OpenXml" version="2.7.2" targetFramework="net40" />
   <package id="ExcelNumberFormat" version="1.0.3" targetFramework="net40" />
-  <package id="FastMember.Signed" version="1.1.0" targetFramework="net40" />
-</packages>
+  <package id="FastMember.Signed" version="1.3.0" targetFramework="net40" />
+</packages>
\ No newline at end of file