diff --git a/source/nanoFramework.Networking.Sntp.DELIVERABLES.nuspec b/source/nanoFramework.Networking.Sntp.DELIVERABLES.nuspec
index bb0a5be..84f6512 100644
--- a/source/nanoFramework.Networking.Sntp.DELIVERABLES.nuspec
+++ b/source/nanoFramework.Networking.Sntp.DELIVERABLES.nuspec
@@ -18,7 +18,7 @@
     <tags>
     </tags>
     <dependencies>
-      <dependency id="nanoFramework.CoreLibrary" version="1.2.6-preview.16" />
+      <dependency id="nanoFramework.CoreLibrary" version="1.2.6" />
     </dependencies>
   </metadata>
   <files>
diff --git a/source/nanoFramework.Networking.Sntp.nuspec b/source/nanoFramework.Networking.Sntp.nuspec
index b659689..20798f9 100644
--- a/source/nanoFramework.Networking.Sntp.nuspec
+++ b/source/nanoFramework.Networking.Sntp.nuspec
@@ -20,7 +20,7 @@ This package requires a target with nanoFramework.Networking.Sntp v$nativeVersio
     <summary>nanoFramework.Networking.Sntp assembly for nanoFramework C# projects</summary>
     <tags>nanoFramework C# csharp netmf netnf nanoFramework.Networking.Sntp sntp</tags>
     <dependencies>
-      <dependency id="nanoFramework.CoreLibrary" version="1.2.6-preview.16" />
+      <dependency id="nanoFramework.CoreLibrary" version="1.2.6" />
     </dependencies>
   </metadata>
   <files>
diff --git a/source/nanoFramework.Networking.Sntp/nanoFramework.Networking.Sntp.nfproj b/source/nanoFramework.Networking.Sntp/nanoFramework.Networking.Sntp.nfproj
index 64d1d69..c35f730 100644
--- a/source/nanoFramework.Networking.Sntp/nanoFramework.Networking.Sntp.nfproj
+++ b/source/nanoFramework.Networking.Sntp/nanoFramework.Networking.Sntp.nfproj
@@ -49,7 +49,7 @@
     </NFMDP_PE_ExcludeClassByName>
   </ItemGroup>
   <ItemGroup>
-    <NFMDP_PE_LoadHints Include="..\packages\nanoFramework.CoreLibrary.1.2.6-preview.16\lib\mscorlib.dll">
+    <NFMDP_PE_LoadHints Include="..\packages\nanoFramework.CoreLibrary.1.2.6\lib\mscorlib.dll">
       <InProject>false</InProject>
     </NFMDP_PE_LoadHints>
   </ItemGroup>
@@ -63,8 +63,8 @@
     <None Include="packages.config" />
   </ItemGroup>
   <ItemGroup>
-    <Reference Include="mscorlib, Version=1.2.6.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.CoreLibrary.1.2.6-preview.16\lib\mscorlib.dll</HintPath>
+    <Reference Include="mscorlib, Version=1.2.6.3, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.CoreLibrary.1.2.6\lib\mscorlib.dll</HintPath>
       <Private>True</Private>
     </Reference>
   </ItemGroup>
@@ -74,11 +74,11 @@
       <ProjectConfigurationsDeclaredAsItems />
     </ProjectCapabilities>
   </ProjectExtensions>
-  <Import Project="..\packages\Nerdbank.GitVersioning.3.0.19-beta\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.0.19-beta\build\Nerdbank.GitVersioning.targets')" />
+  <Import Project="..\packages\Nerdbank.GitVersioning.3.1.13-beta\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.1.13-beta\build\Nerdbank.GitVersioning.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.0.19-beta\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.0.19-beta\build\Nerdbank.GitVersioning.targets'))" />
+    <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.1.13-beta\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.1.13-beta\build\Nerdbank.GitVersioning.targets'))" />
   </Target>
 </Project>
diff --git a/source/nanoFramework.Networking.Sntp/packages.config b/source/nanoFramework.Networking.Sntp/packages.config
index 362b172..2f6fd2a 100644
--- a/source/nanoFramework.Networking.Sntp/packages.config
+++ b/source/nanoFramework.Networking.Sntp/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="nanoFramework.CoreLibrary" version="1.2.6-preview.16" targetFramework="netnanoframework10" />
-  <package id="Nerdbank.GitVersioning" version="3.0.19-beta" developmentDependency="true" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.CoreLibrary" version="1.2.6" targetFramework="netnanoframework10" />
+  <package id="Nerdbank.GitVersioning" version="3.1.13-beta" developmentDependency="true" targetFramework="netnanoframework10" />
 </packages>
\ No newline at end of file
diff --git a/source/version.json b/source/version.json
index ea2b577..3081c0d 100644
--- a/source/version.json
+++ b/source/version.json
@@ -1,6 +1,6 @@
 {
   "$schema": "https://raw.githubusercontent.com/AArnott/Nerdbank.GitVersioning/master/src/NerdBank.GitVersioning/version.schema.json",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "assemblyVersion": {
     "precision": "revision"
   },