diff --git a/MvvmHelpers.nuspec b/MvvmHelpers.nuspec
index 4dc1d35..175fc12 100644
--- a/MvvmHelpers.nuspec
+++ b/MvvmHelpers.nuspec
@@ -25,7 +25,7 @@
          <group targetFramework="wpa">
          </group>
          <group targetFramework="netstandard1.0">
-            <dependency id="NETStandard.Library" version="1.6.0" />
+            <dependency id="NETStandard.Library" version="1.6.1" />
          </group>
          <group targetFramework="MonoAndroid10">
          </group>
@@ -39,6 +39,10 @@
          </group>
          <group targetFramework="dotnet">
          </group>
+         <group targetFramework="xamarintvos">
+         </group>
+         <group targetFramework="xamarinwatchos">
+         </group>
        </dependencies>
       <releaseNotes>
         Read changelog at: https://github.com/jamesmontemagno/mvvm-helpers/blob/master/CHANGELOG.md
diff --git a/appveyor.yml b/appveyor.yml
index 0874f4e..97593ba 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: 1.3.1.{build}-beta
+version: 1.3.1
 image: Visual Studio 2017
 assembly_info:
   patch: true