diff --git a/Common/Variance/support/centralProperties.cs b/Common/Variance/support/centralProperties.cs
index a61c7e7..2b44881 100644
--- a/Common/Variance/support/centralProperties.cs
+++ b/Common/Variance/support/centralProperties.cs
@@ -3,7 +3,7 @@
     public static class CentralProperties
     {
         public const string productName = "Variance";
-        public const string version = "4.2.2b2";
+        public const string version = "4.2.2";
         public const int maxLayersForMC = 16; // maximum number of supported layers in MC system
         public const int scaleFactorForOperation = 10000;
         public enum typeShapes { none, rectangle, L, T, X, U, S, GEOCORE, BOOLEAN };
diff --git a/Documentation/main.html b/Documentation/main.html
index 07060d4..891daeb 100644
--- a/Documentation/main.html
+++ b/Documentation/main.html
@@ -259,7 +259,7 @@ <h2 class="western">Fast, efficient workflow</h2>
           <li>Side and tip CDU variation can be linked, globally, if desired.</li>
         </ul>
         <li>Make X, Y overlay variations relative to one or more layers, if desired.</li>
-        <li>Line edge roughness.</li>
+        <li>Multi-level line edge roughness, with independent seed correlation.</li>
         <li>Lens distortion : short and long range, pincushion/barrel distortion.</li>
         <li>Wobble (rotational variation)</li>
       </ul>
diff --git a/Documentation/releases.html b/Documentation/releases.html
index 4b2b8cb..6b77c27 100644
--- a/Documentation/releases.html
+++ b/Documentation/releases.html
@@ -210,7 +210,7 @@ <h1 class="western">Variance Release History</h1>
 
     <blockquote>
       <a name="releases_422"></a>
-      <h2 class="western">New to 4.2.2 (TBD)</h2>
+      <h2 class="western">New to 4.2.2 (Mar 30 2020)</h2>
       <blockquote>
         <ul>
           <li>LWR seed correlation.</li>