diff --git a/Swashbuckle.OData.NuGetPackage/Swashbuckle.OData.NuGetPackage.nuproj b/Swashbuckle.OData.NuGetPackage/Swashbuckle.OData.NuGetPackage.nuproj
index f5f47cd..1726042 100644
--- a/Swashbuckle.OData.NuGetPackage/Swashbuckle.OData.NuGetPackage.nuproj
+++ b/Swashbuckle.OData.NuGetPackage/Swashbuckle.OData.NuGetPackage.nuproj
@@ -19,13 +19,13 @@
   <Import Project="$(NuProjPath)\NuProj.props" Condition="Exists('$(NuProjPath)\NuProj.props')" />
   <PropertyGroup Label="Configuration">
     <Id>Swashbuckle.OData</Id>
-    <Version>2.18.5</Version>
+    <Version>2.18.6</Version>
     <Title>Swashbuckle.OData</Title>
     <Authors>Richard Beauchamp</Authors>
     <Owners>Richard Beauchamp</Owners>
     <Summary>Extends Swashbuckle with OData v4 support! Supports both WebApi and OData controllers!</Summary>
     <Description>Extends Swashbuckle with OData v4 support! Supports both WebApi and OData controllers!</Description>
-    <ReleaseNotes>Constrain NuGet package dependencies per https://github.com/rbeauchamp/Swashbuckle.OData/issues/68#issuecomment-249264098</ReleaseNotes>
+    <ReleaseNotes>Fix CodeContracts build issue, Constrain NuGet package dependencies per https://github.com/rbeauchamp/Swashbuckle.OData/issues/68#issuecomment-249264098</ReleaseNotes>
     <ProjectUrl>https://github.com/rbeauchamp/Swashbuckle.OData</ProjectUrl>
     <LicenseUrl>https://github.com/rbeauchamp/Swashbuckle.OData/blob/master/License.txt</LicenseUrl>
     <Copyright>Copyright © Richard Beauchamp</Copyright>
diff --git a/Swashbuckle.OData/Properties/AssemblyInfo.cs b/Swashbuckle.OData/Properties/AssemblyInfo.cs
index cedf9db..451bd89 100644
--- a/Swashbuckle.OData/Properties/AssemblyInfo.cs
+++ b/Swashbuckle.OData/Properties/AssemblyInfo.cs
@@ -37,4 +37,4 @@
 
 [assembly: AssemblyVersion("1.0.0.0")]
 [assembly: AssemblyFileVersion("1.0.0.0")]
-[assembly: AssemblyInformationalVersion("2.18.5")]
\ No newline at end of file
+[assembly: AssemblyInformationalVersion("2.18.6")]
\ No newline at end of file
diff --git a/appveyor.yml b/appveyor.yml
index 69d138e..10c10fa 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: 2.18.5.{build}
+version: 2.18.6.{build}
 
 before_build:
 - cmd: nuget restore