diff --git a/DNN Platform/Tests/DotNetNuke.Tests.Integration/DotNetNuke.Tests.Integration.csproj b/DNN Platform/Tests/DotNetNuke.Tests.Integration/DotNetNuke.Tests.Integration.csproj
index d60c83074bb..fa2d2c53332 100644
--- a/DNN Platform/Tests/DotNetNuke.Tests.Integration/DotNetNuke.Tests.Integration.csproj	
+++ b/DNN Platform/Tests/DotNetNuke.Tests.Integration/DotNetNuke.Tests.Integration.csproj	
@@ -66,8 +66,9 @@
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="AutoFixture, Version=4.18.0.0, Culture=neutral, PublicKeyToken=b24654c590009d4f, processorArchitecture=MSIL">
-      <HintPath>..\..\..\packages\AutoFixture.4.18.0\lib\net452\AutoFixture.dll</HintPath>
+    <Reference Include="AutoFixture, Version=4.18.0.0, Culture=neutral, PublicKeyToken=b24654c590009d4f">
+      <HintPath>..\..\..\packages\AutoFixture.4.18.1\lib\net452\AutoFixture.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="Castle.Core, Version=5.0.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
       <HintPath>..\..\..\packages\Castle.Core.5.1.1\lib\net462\Castle.Core.dll</HintPath>
@@ -82,8 +83,9 @@
     <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <HintPath>..\..\..\packages\Newtonsoft.Json.13.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
-    <Reference Include="NSubstitute, Version=5.0.0.0, Culture=neutral, PublicKeyToken=92dd2e9066daa5ca, processorArchitecture=MSIL">
-      <HintPath>..\..\..\packages\NSubstitute.5.0.0\lib\net462\NSubstitute.dll</HintPath>
+    <Reference Include="NSubstitute, Version=5.1.0.0, Culture=neutral, PublicKeyToken=92dd2e9066daa5ca">
+      <HintPath>..\..\..\packages\NSubstitute.5.1.0\lib\net462\NSubstitute.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="nunit.framework, Version=3.13.3.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
       <HintPath>..\..\..\packages\NUnit.3.13.3\lib\net45\nunit.framework.dll</HintPath>
diff --git a/DNN Platform/Tests/DotNetNuke.Tests.Integration/packages.config b/DNN Platform/Tests/DotNetNuke.Tests.Integration/packages.config
index 9cf84b56b18..c4093286651 100644
--- a/DNN Platform/Tests/DotNetNuke.Tests.Integration/packages.config	
+++ b/DNN Platform/Tests/DotNetNuke.Tests.Integration/packages.config	
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="AutoFixture" version="4.18.0" targetFramework="net472" />
+  <package id="AutoFixture" version="4.18.1" targetFramework="net472" />
   <package id="Castle.Core" version="5.1.1" targetFramework="net472" />
   <package id="Fare" version="2.2.1" targetFramework="net472" />
   <package id="Microsoft.AspNet.WebApi.Client" version="5.2.9" targetFramework="net472" />
@@ -9,7 +9,7 @@
   <package id="Microsoft.NETFramework.ReferenceAssemblies.net472" version="1.0.3" targetFramework="net472" developmentDependency="true" />
   <package id="Moq" version="4.18.4" targetFramework="net472" />
   <package id="Newtonsoft.Json" version="13.0.3" targetFramework="net472" />
-  <package id="NSubstitute" version="5.0.0" targetFramework="net472" />
+  <package id="NSubstitute" version="5.1.0" targetFramework="net472" />
   <package id="NUnit" version="3.13.3" targetFramework="net472" />
   <package id="NUnit3TestAdapter" version="4.5.0" targetFramework="net472" />
   <package id="PetaPoco.Compiled" version="6.0.524" targetFramework="net472" />