diff --git a/ReleaseNotes.md b/ReleaseNotes.md
index 7211ae6..8929b4d 100644
--- a/ReleaseNotes.md
+++ b/ReleaseNotes.md
@@ -4,6 +4,7 @@
 - [vstool-0.11.6] add NavigateTo service.
 - [ext-0.11.6] add missing ExecuteScalarByMapAsync<T>.
 - [ext-0.11.7] add MultipleAssemblyEmbeddedResourceSqlEmiter.
+- [core-0.11.7] fix #8.
 
 ## 0.11.0
 - [core] support IDictionary in parameter argument
diff --git a/sdmap/src/sdmap/sdmap.csproj b/sdmap/src/sdmap/sdmap.csproj
index 211d9f4..3ad4a62 100644
--- a/sdmap/src/sdmap/sdmap.csproj
+++ b/sdmap/src/sdmap/sdmap.csproj
@@ -15,9 +15,9 @@
     <GenerateAssemblyConfigurationAttribute>false</GenerateAssemblyConfigurationAttribute>
     <GenerateAssemblyCompanyAttribute>false</GenerateAssemblyCompanyAttribute>
     <GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>
-    <Version>0.11.5</Version>
-    <AssemblyVersion>0.10.8.0</AssemblyVersion>
-    <FileVersion>0.10.8.0</FileVersion>
+    <Version>0.11.7</Version>
+    <AssemblyVersion>0.11.7.0</AssemblyVersion>
+    <FileVersion>0.11.7.0</FileVersion>
     <Authors>sdcb</Authors>
     <Copyright>MIT</Copyright>
     <PackageProjectUrl>https://github.com/sdcb/sdmap</PackageProjectUrl>