diff --git a/README.TXT b/README.TXT
index 622d38e1f..c0facd7ea 100644
--- a/README.TXT
+++ b/README.TXT
@@ -1,6 +1,6 @@
 MSEide+MSEgui Pascal Cross Platform GUI Development System.
 
-2024-03-21 MSEgui Version 5.10.2.
+2024-04-13 MSEgui Version 5.10.4.
 Copyright (c) 1999-2024 by Martin Schreiber and friends.
 
 - Compiles with FPC 2.6.4, 3.0.0, 3.0.2, 3.2.0, 3.2.2 or 3.3.1.
@@ -21,6 +21,7 @@ Copyright (c) 1999-2024 by Martin Schreiber and friends.
 - Has sophisticated database access components and data edit widgets.
 - Internationalization functionality with resource modules.
 - Report generator.
+- BGRABitmap graphic library compatible.
 
 IDE:
 - Integrated debugging.
diff --git a/VERSION.TXT b/VERSION.TXT
index 1f2115430..8c6fd2c62 100644
--- a/VERSION.TXT
+++ b/VERSION.TXT
@@ -1,5 +1,9 @@
 MSEide+MSEgui changes version history
 **********************************************
+Version 5.10.4
+2024-04-13
+Fixes in mselibc.pas for Linux i386 and when fpc used <= version 3.0.2.
+
 Version 5.10.2
 2024-03-21
 Fixes for msetimer and mselibc.pas for Linux i386.
diff --git a/lib/common/kernel/msegui.pas b/lib/common/kernel/msegui.pas
index 0bb65c662..2b33d209e 100644
--- a/lib/common/kernel/msegui.pas
+++ b/lib/common/kernel/msegui.pas
@@ -38,7 +38,7 @@ interface
  msebitmap,msearrayprops,msethreadcomp,mserichstring,msearrayutils
                    {$ifdef mse_with_ifi},mseifiglob,mseificompglob{$endif};
  const
- mseguiversiontext = '5.10.3';
+ mseguiversiontext = '5.10.4';
  copyrighttext = 'Copyright 1999-2024';
  defaultwidgetcolor = cl_default;
  defaulttoplevelwidgetcolor = cl_background;
diff --git a/readme.md b/readme.md
index d5c4a906b..e512ed4af 100644
--- a/readme.md
+++ b/readme.md
@@ -1,6 +1,6 @@
 # MSEide+MSEgui Pascal Cross Platform GUI Development System
 
-2024-03-21 Version 5.10.2.
+2024-04-13 Version 5.10.4.
 Copyright (c) 1999-2024 by Martin Schreiber and friends.
 
 MSEgui is a complete independent Free Pascal widgetset.