diff --git a/com.Github.Haseoo.BMMS.Business/com.Github.Haseoo.BMMS.Business.csproj b/com.Github.Haseoo.BMMS.Business/com.Github.Haseoo.BMMS.Business.csproj
index 961cdc4..0a10a3e 100644
--- a/com.Github.Haseoo.BMMS.Business/com.Github.Haseoo.BMMS.Business.csproj
+++ b/com.Github.Haseoo.BMMS.Business/com.Github.Haseoo.BMMS.Business.csproj
@@ -53,8 +53,9 @@
     <Reference Include="FluentValidation, Version=9.0.0.0, Culture=neutral, PublicKeyToken=7de548da2fbae0f0, processorArchitecture=MSIL">
       <HintPath>..\packages\FluentValidation.9.3.0\lib\net461\FluentValidation.dll</HintPath>
     </Reference>
-    <Reference Include="Iesi.Collections, Version=1.0.1.0, Culture=neutral, PublicKeyToken=aa95f207798dfdb4, processorArchitecture=MSIL">
-      <HintPath>..\packages\Iesi.Collections.3.4.1.4000\lib\Net35\Iesi.Collections.dll</HintPath>
+    <Reference Include="Iesi.Collections, Version=4.1.0.0, Culture=neutral, PublicKeyToken=aa95f207798dfdb4">
+      <HintPath>..\packages\Iesi.Collections.4.1.1\lib\net462\Iesi.Collections.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="itext.barcodes, Version=7.1.15.0, Culture=neutral, PublicKeyToken=8354ae6d2174ddca, processorArchitecture=MSIL">
       <HintPath>..\packages\itext7.7.1.15\lib\net45\itext.barcodes.dll</HintPath>
@@ -87,8 +88,9 @@
       <HintPath>..\packages\iTextSharp.5.5.13.2\lib\itextsharp.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.CSharp" />
-    <Reference Include="NHibernate, Version=3.3.1.4000, Culture=neutral, PublicKeyToken=aa95f207798dfdb4, processorArchitecture=MSIL">
-      <HintPath>..\packages\NHibernate.3.3.3.4000\lib\Net35\NHibernate.dll</HintPath>
+    <Reference Include="NHibernate, Version=5.4.0.0, Culture=neutral, PublicKeyToken=aa95f207798dfdb4">
+      <HintPath>..\packages\NHibernate.5.4.9\lib\net48\NHibernate.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="Remotion.Linq, Version=2.2.0.0, Culture=neutral, PublicKeyToken=fee00910d6e5f53b, processorArchitecture=MSIL">
       <HintPath>..\packages\Remotion.Linq.2.2.0\lib\net45\Remotion.Linq.dll</HintPath>