diff --git a/src/PowerUtils.Validations.csproj b/src/PowerUtils.Validations.csproj
index 19302eb..1e86930 100644
--- a/src/PowerUtils.Validations.csproj
+++ b/src/PowerUtils.Validations.csproj
@@ -12,7 +12,7 @@
     <RootNamespace>PowerUtils.Validations</RootNamespace>
     <AssemblyName>PowerUtils.Validations</AssemblyName>
 
-    <Version>3.1.0</Version>
+    <Version>4.0.0</Version>
 
     <PackageOutputPath>bin\</PackageOutputPath>
   </PropertyGroup>