diff --git a/AppCommon/GlobalAppVersion.cs b/AppCommon/GlobalAppVersion.cs
index 4cb73b0..5a75356 100644
--- a/AppCommon/GlobalAppVersion.cs
+++ b/AppCommon/GlobalAppVersion.cs
@@ -27,7 +27,7 @@ public static class GlobalAppVersion {
         /// Overall application version.
         /// </summary>
         public static readonly CommonUtil.Version AppVersion =
-            new CommonUtil.Version(1, 0, 0, CommonUtil.Version.PreRelType.Final, 0);
+            new CommonUtil.Version(1, 0, 1, CommonUtil.Version.PreRelType.Dev, 1);
         // NOTE: there's an independent version in DiskArc/Defs.cs
     }
 }