diff --git a/src/Webpack/Webpack.csproj b/src/Webpack/Webpack.csproj
index b7957ed..7594fdd 100644
--- a/src/Webpack/Webpack.csproj
+++ b/src/Webpack/Webpack.csproj
@@ -3,7 +3,7 @@
     <Description>Webpack extension methods and middleware for using module bundling in an ASP.NET Core applications</Description>
     <AssemblyTitle>Webpack</AssemblyTitle>
     <NeutralLanguage>en-US</NeutralLanguage>
-    <VersionPrefix>3.0.0</VersionPrefix>
+    <VersionPrefix>4.0.0</VersionPrefix>
     <Authors>Charalampos Karypidis</Authors>
     <TargetFramework>netstandard1.3</TargetFramework>
     <AssemblyName>Webpack</AssemblyName>