diff --git a/src/Microsoft.Diagnostics.EventFlow.Core/Microsoft.Diagnostics.EventFlow.Core.csproj b/src/Microsoft.Diagnostics.EventFlow.Core/Microsoft.Diagnostics.EventFlow.Core.csproj
index c9541d3b..f9994d33 100644
--- a/src/Microsoft.Diagnostics.EventFlow.Core/Microsoft.Diagnostics.EventFlow.Core.csproj
+++ b/src/Microsoft.Diagnostics.EventFlow.Core/Microsoft.Diagnostics.EventFlow.Core.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Description>Defines core interfaces and types that comprise Microsoft.Diagnostics.EventFlow library.</Description>
     <Copyright>© Microsoft Corporation. All rights reserved.</Copyright>
-    <VersionPrefix>1.1.7</VersionPrefix>
+    <VersionPrefix>1.1.9</VersionPrefix>
     <Authors>Microsoft</Authors>
     <TargetFrameworks>netstandard1.6;net451</TargetFrameworks>
     <DelaySign>true</DelaySign>
@@ -21,7 +21,6 @@
     <GenerateAssemblyConfigurationAttribute>false</GenerateAssemblyConfigurationAttribute>
     <GenerateAssemblyCompanyAttribute>false</GenerateAssemblyCompanyAttribute>
     <GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>
-    <Version>1.1.8</Version>
   </PropertyGroup>
 
   <ItemGroup>