diff --git a/installer/windows/CHANGELOG.md b/installer/windows/CHANGELOG.md
index d1e73c4047..9de06b7ff2 100644
--- a/installer/windows/CHANGELOG.md
+++ b/installer/windows/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Chain Core Windows Installer changelog
 
+## 1.1.0 (February 24, 2017)
+
+* Updated to Chain Core [1.1.0](../../cmd/cored/CHANGELOG.md#1.1.0)
+
 ## 1.0.2 (February 22, 2017)
 
 * Resolved issue running Chain Core on non-English systems
diff --git a/installer/windows/ChainPackage/ChainCoreInstaller.wxs b/installer/windows/ChainPackage/ChainCoreInstaller.wxs
index d16e4a1c63..3f1395a187 100755
--- a/installer/windows/ChainPackage/ChainCoreInstaller.wxs
+++ b/installer/windows/ChainPackage/ChainCoreInstaller.wxs
@@ -2,7 +2,7 @@
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi"
      xmlns:http="http://schemas.microsoft.com/wix/HttpExtension"
      xmlns:util="http://schemas.microsoft.com/wix/UtilExtension">
-  <Product Id="*" Name="Chain Core Package" Language="1033" Version="1.0.1" Manufacturer="Chain Inc." UpgradeCode="eaa938af-2d6c-4912-b33d-1a09a6b1e81c">
+  <Product Id="*" Name="Chain Core Package" Language="1033" Version="1.1.0" Manufacturer="Chain Inc." UpgradeCode="eaa938af-2d6c-4912-b33d-1a09a6b1e81c">
     <Package InstallerVersion="200" Compressed="yes" InstallScope="perMachine" />
 
     <MajorUpgrade DowngradeErrorMessage="A newer version of [ProductName] is already installed." />