diff --git a/Src/Newtonsoft.Json.TestConsole/Properties/AssemblyInfo.cs b/Src/Newtonsoft.Json.TestConsole/Properties/AssemblyInfo.cs
index 6d2371ecc..9133187c2 100644
--- a/Src/Newtonsoft.Json.TestConsole/Properties/AssemblyInfo.cs
+++ b/Src/Newtonsoft.Json.TestConsole/Properties/AssemblyInfo.cs
@@ -33,4 +33,4 @@
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("6.0.0.0")]
 [assembly: AssemblyVersion("6.0.0.0")]
-[assembly: AssemblyFileVersion("6.0.7.18022")]
+[assembly: AssemblyFileVersion("6.0.7.18023")]
diff --git a/Src/Newtonsoft.Json.Tests/Newtonsoft.Json.Tests.WinRT.csproj b/Src/Newtonsoft.Json.Tests/Newtonsoft.Json.Tests.WinRT.csproj
index 1d218cb20..fecfd9a45 100644
--- a/Src/Newtonsoft.Json.Tests/Newtonsoft.Json.Tests.WinRT.csproj
+++ b/Src/Newtonsoft.Json.Tests/Newtonsoft.Json.Tests.WinRT.csproj
@@ -381,7 +381,7 @@
   </ItemGroup>
   <ItemGroup>
     <Reference Include="System.Collections.Immutable">
-      <HintPath>..\packages\Microsoft.Bcl.Immutable.1.1.20-beta\lib\portable-net45+win8\System.Collections.Immutable.dll</HintPath>
+      <HintPath>..\packages\System.Collections.Immutable.1.1.33-beta\lib\portable-net45+win8+wp8+wpa81\System.Collections.Immutable.dll</HintPath>
       <Private>True</Private>
     </Reference>
   </ItemGroup>
diff --git a/Src/Newtonsoft.Json.Tests/Properties/AssemblyInfo.cs b/Src/Newtonsoft.Json.Tests/Properties/AssemblyInfo.cs
index ade23c1e1..7d62e73eb 100644
--- a/Src/Newtonsoft.Json.Tests/Properties/AssemblyInfo.cs
+++ b/Src/Newtonsoft.Json.Tests/Properties/AssemblyInfo.cs
@@ -76,4 +76,4 @@
 // by using the '*' as shown below:
 
 [assembly: AssemblyVersion("6.0.0.0")]
-[assembly: AssemblyFileVersion("6.0.7.18022")]
+[assembly: AssemblyFileVersion("6.0.7.18023")]
diff --git a/Src/Newtonsoft.Json/Properties/AssemblyInfo.cs b/Src/Newtonsoft.Json/Properties/AssemblyInfo.cs
index 3c696bf8f..3fdc4b0b0 100644
--- a/Src/Newtonsoft.Json/Properties/AssemblyInfo.cs
+++ b/Src/Newtonsoft.Json/Properties/AssemblyInfo.cs
@@ -92,5 +92,5 @@
 // by using the '*' as shown below:
 
 [assembly: AssemblyVersion("6.0.0.0")]
-[assembly: AssemblyFileVersion("6.0.7.18022")]
+[assembly: AssemblyFileVersion("6.0.7.18023")]
 [assembly: CLSCompliant(true)]