diff --git a/README.md b/README.md
index 0c6bcaf..f60e939 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,8 @@ As HotChocolate doesn't validate input arguments, After installing this package,
 
 **Installation Note**:
 
+Use Graph.ArgumentValidator v4.0.0 if you are using HotChocolate v14.
+
 Use Graph.ArgumentValidator v3.0.0 if you are using HotChocolate v13.
 
 Use Graph.ArgumentValidator v2.0.0 if you are using HotChocolate v12.
diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index af348a0..7cb1655 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -16,6 +16,6 @@
     <PackageId>$(MSBuildProjectName)</PackageId>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     
-    <Version>3.0.0</Version>
+    <Version>4.0.0</Version>
   </PropertyGroup>
 </Project>