diff --git a/.release.version b/.release.version
index 4b60236..dd98138 100644
--- a/.release.version
+++ b/.release.version
@@ -1 +1 @@
-beta4
\ No newline at end of file
+RC
\ No newline at end of file
diff --git a/Readme.md b/Readme.md
index 8fd74c5..23e7de6 100644
--- a/Readme.md
+++ b/Readme.md
@@ -10,7 +10,7 @@ Copyright (c) 2016-2020  Denis Kuzmin < x-3F@outlook.com > GitHub/3F
 [![Build status](https://ci.appveyor.com/api/projects/status/hh2oxibqoi6wrdnc/branch/master?svg=true)](https://ci.appveyor.com/project/3Fs/dllexport-ix27o/branch/master)
 [![Latest-Release](https://img.shields.io/github/release/3F/DllExport.svg)](https://github.com/3F/DllExport/releases/latest)
 [![License](https://img.shields.io/badge/License-MIT-74A5C2.svg)](https://github.com/3F/DllExport/blob/master/LICENSE)
-[![coreclr_ILAsm](https://img.shields.io/badge/coreclr.ILAsm-4.700.1-C8597A.svg)](https://www.nuget.org/packages/ILAsm/)
+[![coreclr_ILAsm](https://img.shields.io/badge/coreclr.ILAsm-4.700.2-C8597A.svg)](https://www.nuget.org/packages/ILAsm/)
 [![Cecil](https://img.shields.io/badge/Cecil-0.11.1-1182C3.svg)](https://github.com/jbevain/cecil)
 [![MvsSln](https://img.shields.io/badge/MvsSln-v2.5.0-865FC5.svg)](https://github.com/3F/MvsSln)
 [![GetNuTool core](https://img.shields.io/badge/GetNuTool-v1.8-93C10B.svg)](https://github.com/3F/GetNuTool)
diff --git a/Wizard/WizardVersion.cs b/Wizard/WizardVersion.cs
index 091a128..48db859 100644
--- a/Wizard/WizardVersion.cs
+++ b/Wizard/WizardVersion.cs
@@ -10,7 +10,7 @@ internal struct WizardVersion
 
         public const string S_NUM = "1.7.0";
         public const string S_REV = "0";
-        public const string S_REL = "beta4";
+        public const string S_REL = "RC";
 
         public const string S_NUM_REV = S_NUM + "." + S_REV;
 
diff --git a/changelog.txt b/changelog.txt
index 063277e..3146d80 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,6 +1,24 @@
 .NET DllExport - https://github.com/3F/DllExport
 - - - - - - - - - - - - - - - - - - - - - - - - -
 
+[v1.7-RC] 2020.01.27
+
+    * NOTE: Release Candidate includes all actual fixes from 
+            [ 1.7 beta-1 to beta-4 ] releases. And also adds the following:
+    
+    * NEW: Implemented updater for wizard. Issue #109.
+    
+    * NEW: Textual export of affected data to diag.
+    
+    * CHANGED: Updated logic for an offline versions 
+                with optional converting to online if needed.
+                
+    * CHANGED: `.gitattributes` now will be distributed with packages. 
+               Use this to avoid related problems: 
+               `a7, a8, a9 - is not recognized as an internal or external command`
+               https://github.com/3F/hMSBuild/issues/2
+
+
 [v1.7-beta4] 2020.01.21
 
     * NEW: Allowed .NET Standard 1.1 and above targeting.