diff --git a/Build/Changes.txt b/Build/Changes.txt
index 2ee202fdb..ab7731623 100644
--- a/Build/Changes.txt
+++ b/Build/Changes.txt
@@ -33,13 +33,14 @@ UCD - (UCD)ARDET is an Encoding Detector Library
 
 
 ========================================================
-Current BETA/RC Version 5.21.323.(build_#) (2021-03-23)
+Current BETA/RC Version 5.21.324.(build_#) (2021-03-24)
 ========================================================
 
 --------------------------------------------------------
 NEW:
 --------------------------------------------------------
 [.###.#]- .
+[.324.1]- Exclusive Lock (write) Mode shown in windows title.
 [.323.1]- Menu item for excusive File Locking (write, shared read).
 [.323.1]- Decorator styling for Python files.
 [.321.1]- Experimental DarkMode support for Win10 Insider 21Hx Dev-Preview.
@@ -73,6 +74,7 @@ CHANGES:
 FIXES:
 --------------------------------------------------------
 [.###.#]- .
+[.324.1]- Read-Only-Attribute cooperating with Exclusive-Write-Lock.
 [.323.1]- Lexer "Python": fixing Format-Strings (f-strings).
 [.321.1]- Regression with vertical slope definition.
 [.321.1]- Some regressions around external file change notification.
diff --git a/Versions/day.txt b/Versions/day.txt
index 3860ed913..d3824c297 100644
--- a/Versions/day.txt
+++ b/Versions/day.txt
@@ -1 +1 @@
-323
+324
diff --git a/language/np3_ko_kr/menu_ko_kr.rc b/language/np3_ko_kr/menu_ko_kr.rc
index c5b173c6a..0c9dda3ba 100644
--- a/language/np3_ko_kr/menu_ko_kr.rc
+++ b/language/np3_ko_kr/menu_ko_kr.rc
@@ -66,7 +66,6 @@ BEGIN
         MENUITEM SEPARATOR
         MENUITEM "읽기 전용 File Attribute(&R)",              IDM_FILE_READONLY
         MENUITEM "독점 잠금 (읽기 공유)(&L)",                 IDM_FILE_LOCK_SHARE_READ
-
         MENUITEM SEPARATOR
         MENUITEM "암호화 암호 문구 설정(&Y)...",                IDM_SETPASS
         MENUITEM SEPARATOR
diff --git a/res/Notepad3.exe.manifest.conf b/res/Notepad3.exe.manifest.conf
index 0b1d956af..802a28192 100644
--- a/res/Notepad3.exe.manifest.conf
+++ b/res/Notepad3.exe.manifest.conf
@@ -3,7 +3,7 @@
   <assemblyIdentity
     name="Notepad3"
     processorArchitecture="*"
-    version="5.21.323.1"
+    version="5.21.324.1"
     type="win32"
   />
   <description>Notepad3 beta</description>
diff --git a/src/VersionEx.h b/src/VersionEx.h
index 834bb9313..76a144ae7 100644
--- a/src/VersionEx.h
+++ b/src/VersionEx.h
@@ -8,7 +8,7 @@
 #define SAPPNAME "Notepad3"
 #define VERSION_MAJOR 5
 #define VERSION_MINOR 21
-#define VERSION_REV 323
+#define VERSION_REV 324
 #define VERSION_BUILD 1
 #define SCINTILLA_VER 500
 #define LEXILLA_VER 500