diff --git a/build/common.props b/build/common.props
index ca18b2a560..a5d5abb00b 100644
--- a/build/common.props
+++ b/build/common.props
@@ -5,7 +5,7 @@
     <LangVersion>latest</LangVersion>
     <MajorVersion>4</MajorVersion>    
     <MinorVersion>1033</MinorVersion>
-    <PatchVersion>8</PatchVersion>
+    <PatchVersion>9</PatchVersion>
     <BuildNumber Condition="'$(BuildNumber)' == '' ">0</BuildNumber>
     <PreviewVersion></PreviewVersion>