diff --git a/OSS.Common/BasicMos/SearchReq.cs b/OSS.Common/BasicMos/SearchReq.cs
index 814da69..24e46b1 100644
--- a/OSS.Common/BasicMos/SearchReq.cs
+++ b/OSS.Common/BasicMos/SearchReq.cs
@@ -81,19 +81,19 @@ namespace OSS.Common.BasicMos
 
 
     /// <inheritdoc />
-    public class SearchReq : SearchReq<Dictionary<string, object>>
+    public class SearchReq : SearchReq<Dictionary<string, string>>
     {
         /// <inheritdoc />
         public SearchReq()
         {
-            filter = new Dictionary<string, object>();
+            filter = new Dictionary<string, string>();
         }
 
         /// <summary>
         /// 搜索关键字集合      适用于多个查询条件
         /// </summary>
         [Obsolete("请使用filter代替")]
-        public Dictionary<string, object> filters { get { return filter; } }
+        public Dictionary<string, string> filters => filter;
     }
 
 
diff --git a/OSS.Common/OSS.Common.csproj b/OSS.Common/OSS.Common.csproj
index 579e253..9f96f36 100644
--- a/OSS.Common/OSS.Common.csproj
+++ b/OSS.Common/OSS.Common.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <PackageRequireLicenseAcceptance>False</PackageRequireLicenseAcceptance>
-    <Version>2.3.2.16</Version>
+    <Version>2.3.2.17</Version>
     <GeneratePackageOnBuild>false</GeneratePackageOnBuild>
     <Authors>OSSCore</Authors>
     <Company>OSSCore</Company>
@@ -13,9 +13,9 @@
     <PackageIconUrl></PackageIconUrl>
     <RepositoryUrl>https://github.com/KevinWG/OSS.Common</RepositoryUrl>
 
-    <PackageReleaseNotes>添加平级和递进实体互换</PackageReleaseNotes>
-    <AssemblyVersion>2.3.2.16</AssemblyVersion>
-    <FileVersion>2.3.2.16</FileVersion>
+    <PackageReleaseNotes>搜索实体老版本兼容</PackageReleaseNotes>
+    <AssemblyVersion>2.3.2.17</AssemblyVersion>
+    <FileVersion>2.3.2.17</FileVersion>
 
     <PackageLicenseUrl>https://github.com/KevinWG/OSS.Common/blob/master/LICENSE</PackageLicenseUrl>