diff --git a/ZeroLevel/ZeroLevel.csproj b/ZeroLevel/ZeroLevel.csproj
index 931a995..e570fa0 100644
--- a/ZeroLevel/ZeroLevel.csproj
+++ b/ZeroLevel/ZeroLevel.csproj
@@ -6,17 +6,17 @@
 </Description>
     <Authors>ogoun</Authors>
     <Company>ogoun</Company>
-    <AssemblyVersion>3.1.4.0</AssemblyVersion>
-    <PackageReleaseNotes>Append https://github.com/microsoft/FASTER
-Append DumpStorage (fast temporary journal)</PackageReleaseNotes>
+    <AssemblyVersion>3.1.5.0</AssemblyVersion>
+    <PackageReleaseNotes>Append Configuration and ConfigurationSet Bind to object
+Append runtime collection and array builders (CollectionFactory)</PackageReleaseNotes>
     <PackageProjectUrl>https://github.com/ogoun/Zero/wiki</PackageProjectUrl>
     <Copyright>Copyright Ogoun 2019</Copyright>
     <PackageLicenseUrl>https://opensource.org/licenses/MIT</PackageLicenseUrl>
     <PackageIconUrl>https://raw.githubusercontent.com/ogoun/Zero/master/zero.png</PackageIconUrl>
     <RepositoryUrl>https://github.com/ogoun/Zero</RepositoryUrl>
     <RepositoryType>GitHub</RepositoryType>
-    <Version>3.1.4</Version>
-    <FileVersion>3.1.4.0</FileVersion>
+    <Version>3.1.5</Version>
+    <FileVersion>3.1.5.0</FileVersion>
     <Platforms>AnyCPU;x64</Platforms>
   </PropertyGroup>