diff --git a/package.props b/package.props
index e8fe7173..7d334f9e 100644
--- a/package.props
+++ b/package.props
@@ -1,7 +1,7 @@
 <Project>
 
   <PropertyGroup>
-    <VersionBase>4.1.3</VersionBase>
+    <VersionBase>5.11.0</VersionBase>
     <TargetFrameworks>netstandard2.0;netstandard1.0;netcoreapp2.0;netcoreapp1.0;net47;net46;net45;net40</TargetFrameworks>
   </PropertyGroup>
 
diff --git a/src/Lifetime/Abstracts/LifetimeManager.cs b/src/Lifetime/Abstracts/LifetimeManager.cs
index ca9ea15d..5507eb78 100644
--- a/src/Lifetime/Abstracts/LifetimeManager.cs
+++ b/src/Lifetime/Abstracts/LifetimeManager.cs
@@ -9,8 +9,8 @@ namespace Unity.Lifetime
     public abstract class LifetimeManager 
     {
         /// <summary>
-        /// This value represents Invalid Value. Lifetime manager must return this value
-        /// unless value is set to valid object. Null is a valie value and is not equal 
+        /// This value represents Invalid Value. Lifetime manager must return this
+        /// unless value is set with a valid object. Null is a value and is not equal 
         /// to NoValue 
         /// </summary>
         public static readonly object NoValue = new InvalidValue();