diff --git a/GVFS/GVFS.Build/GVFS.props b/GVFS/GVFS.Build/GVFS.props
index 8dfb90ad8..97b4280be 100644
--- a/GVFS/GVFS.Build/GVFS.props
+++ b/GVFS/GVFS.Build/GVFS.props
@@ -3,7 +3,7 @@
 
   <PropertyGroup Label="Parameters">
     <GVFSVersion>0.2.173.2</GVFSVersion>
-    <GitPackageVersion>2.20190522.3</GitPackageVersion>
+    <GitPackageVersion>2.20190610.5</GitPackageVersion>
   </PropertyGroup>
 
   <PropertyGroup Label="DefaultSettings">
diff --git a/GVFS/GVFS.Common/GVFSConstants.cs b/GVFS/GVFS.Common/GVFSConstants.cs
index d71722a8f..9b4df43bb 100644
--- a/GVFS/GVFS.Common/GVFSConstants.cs
+++ b/GVFS/GVFS.Common/GVFSConstants.cs
@@ -157,7 +157,7 @@ public static class Hooks
                 public const string PostCommandHookName = "post-command";
                 public const string ReadObjectName = "read-object";
                 public const string VirtualFileSystemName = "virtual-filesystem";
-                public const string PostIndexChangedName = "post-indexchanged";
+                public const string PostIndexChangedName = "post-index-change";
                 public static readonly string Root = Path.Combine(DotGit.Root, "hooks");
                 public static readonly string PreCommandPath = Path.Combine(Hooks.Root, PreCommandHookName);
                 public static readonly string PostCommandPath = Path.Combine(Hooks.Root, PostCommandHookName);