diff --git a/tooling/Microsoft.VisualStudio.RazorExtension/Properties/BindingRedirectAttributes.cs b/tooling/Microsoft.VisualStudio.RazorExtension/Properties/BindingRedirectAttributes.cs
index 2cc136636d..edafee39b8 100644
--- a/tooling/Microsoft.VisualStudio.RazorExtension/Properties/BindingRedirectAttributes.cs
+++ b/tooling/Microsoft.VisualStudio.RazorExtension/Properties/BindingRedirectAttributes.cs
@@ -16,7 +16,7 @@ using Microsoft.VisualStudio.Shell;
     GenerateCodeBase = true,
     PublicKeyToken = "adb9793829ddae60",
     OldVersionLowerBound = "0.0.0.0",
-    OldVersionUpperBound = "1.0.0.0",
+    OldVersionUpperBound = "1.2.0.0",
     NewVersion = "1.2.0.0")]
 
 [assembly: ProvideBindingRedirection(
@@ -24,7 +24,7 @@ using Microsoft.VisualStudio.Shell;
     GenerateCodeBase = true,
     PublicKeyToken = "adb9793829ddae60",
     OldVersionLowerBound = "0.0.0.0",
-    OldVersionUpperBound = "1.0.0.0",
+    OldVersionUpperBound = "1.2.0.0",
     NewVersion = "1.2.0.0")]
 
 [assembly: ProvideBindingRedirection(
@@ -32,5 +32,5 @@ using Microsoft.VisualStudio.Shell;
     GenerateCodeBase = true,
     PublicKeyToken = "adb9793829ddae60",
     OldVersionLowerBound = "0.0.0.0",
-    OldVersionUpperBound = "1.0.0.0",
-    NewVersion = "1.0.0.0")]
\ No newline at end of file
+    OldVersionUpperBound = "1.2.0.0",
+    NewVersion = "1.2.0.0")]
\ No newline at end of file