diff --git a/appveyor.yml b/appveyor.yml
index 07c33ed..26727d5 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: 0.7.{build}
+version: 0.8.{build}
 image: Visual Studio 2017
 configuration: Release
 before_build:
diff --git a/nuget/Khala.Processes.Abstraction.nuspec b/nuget/Khala.Processes.Abstraction.nuspec
index b34ff7c..9b51c83 100644
--- a/nuget/Khala.Processes.Abstraction.nuspec
+++ b/nuget/Khala.Processes.Abstraction.nuspec
@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd">
   <metadata>
     <id>Khala.Processes.Abstraction</id>
-    <version>0.7.0</version>
+    <version>0.8.0</version>
     <title>Khala.Processes.Abstraction</title>
     <authors>Gyuwon</authors>
     <owners>Gyuwon</owners>
diff --git a/nuget/Khala.Processes.Sql.nuspec b/nuget/Khala.Processes.Sql.nuspec
index 1c98886..a23fffc 100644
--- a/nuget/Khala.Processes.Sql.nuspec
+++ b/nuget/Khala.Processes.Sql.nuspec
@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd">
   <metadata>
     <id>Khala.Processes.Sql</id>
-    <version>0.7.0</version>
+    <version>0.8.0</version>
     <title>Khala.Processes.Sql</title>
     <authors>Gyuwon</authors>
     <owners>Gyuwon</owners>
@@ -15,8 +15,8 @@
     <tags>Khala Process Manager Saga</tags>
     <dependencies>
       <group targetFramework="net461">
-        <dependency id="Khala.Processes.Abstraction" version="0.7.0" exclude="build,analyzers" />
-        <dependency id="Khala.Messaging.Abstraction" version="0.16.1" exclude="build,analyzers" />
+        <dependency id="Khala.Processes.Abstraction" version="0.8.0" exclude="build,analyzers" />
+        <dependency id="Khala.Messaging.Abstraction" version="0.17.0" exclude="build,analyzers" />
         <dependency id="EntityFramework" version="6.1.0" exclude="build,analyzers" />
       </group>
     </dependencies>
diff --git a/nuget/Khala.Processes.SqlCore.nuspec b/nuget/Khala.Processes.SqlCore.nuspec
index efe5ff0..5a167cb 100644
--- a/nuget/Khala.Processes.SqlCore.nuspec
+++ b/nuget/Khala.Processes.SqlCore.nuspec
@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd">
   <metadata>
     <id>Khala.Processes.SqlCore</id>
-    <version>0.7.1</version>
+    <version>0.8.0</version>
     <title>Khala.Processes.SqlCore</title>
     <authors>Gyuwon</authors>
     <owners>Gyuwon</owners>
@@ -15,8 +15,8 @@
     <tags>Khala Process Manager Saga</tags>
     <dependencies>
       <group targetFramework="netstandard2.0">
-        <dependency id="Khala.Processes.Abstraction" version="0.7.0" exclude="build,analyzers" />
-        <dependency id="Khala.Messaging.Abstraction" version="0.16.1" exclude="build,analyzers" />
+        <dependency id="Khala.Processes.Abstraction" version="0.8.0" exclude="build,analyzers" />
+        <dependency id="Khala.Messaging.Abstraction" version="0.17.0" exclude="build,analyzers" />
         <dependency id="Microsoft.EntityFrameworkCore" version="2.0.0" exclude="build,analyzers" />
       </group>
     </dependencies>
diff --git a/source/Khala.Processes.Abstraction/Khala.Processes.Abstraction.csproj b/source/Khala.Processes.Abstraction/Khala.Processes.Abstraction.csproj
index fe9952a..1df0626 100644
--- a/source/Khala.Processes.Abstraction/Khala.Processes.Abstraction.csproj
+++ b/source/Khala.Processes.Abstraction/Khala.Processes.Abstraction.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>netstandard1.3</TargetFramework>
     <RootNamespace>Khala</RootNamespace>
     <Authors>Gyuwon</Authors>
-    <Version>0.7.0</Version>
+    <Version>0.8.0</Version>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
diff --git a/source/Khala.Processes.Sql/Properties/AssemblyInfo.cs b/source/Khala.Processes.Sql/Properties/AssemblyInfo.cs
index ee42ee5..7e0160e 100644
--- a/source/Khala.Processes.Sql/Properties/AssemblyInfo.cs
+++ b/source/Khala.Processes.Sql/Properties/AssemblyInfo.cs
@@ -7,5 +7,5 @@
 [assembly: AssemblyCopyright("Copyright Gyuwon 2017")]
 [assembly: ComVisible(false)]
 [assembly: Guid("aaa2bae1-441c-46bb-a2ed-50eb8e233031")]
-[assembly: AssemblyVersion("0.7.0.0")]
-[assembly: AssemblyFileVersion("0.7.0.0")]
+[assembly: AssemblyVersion("0.8.0.0")]
+[assembly: AssemblyFileVersion("0.8.0.0")]
diff --git a/source/Khala.Processes.SqlCore/Khala.Processes.SqlCore.csproj b/source/Khala.Processes.SqlCore/Khala.Processes.SqlCore.csproj
index f146cd7..f87e74b 100644
--- a/source/Khala.Processes.SqlCore/Khala.Processes.SqlCore.csproj
+++ b/source/Khala.Processes.SqlCore/Khala.Processes.SqlCore.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>netstandard2.0</TargetFramework>
     <RootNamespace>Khala</RootNamespace>
     <Authors>Gyuwon</Authors>
-    <Version>0.7.1</Version>
+    <Version>0.8.0</Version>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">