diff --git a/PowerEditor/bin/change.log b/PowerEditor/bin/change.log
index 3f0759662..d52f8ddc1 100644
--- a/PowerEditor/bin/change.log
+++ b/PowerEditor/bin/change.log
@@ -1,3 +1,15 @@
+Notepad++ v5.6.4 new features and fixed bugs (from v5.6.3) :
+
+1.  Add feature of conversion from a localization encoding to UNICODE.
+2.  Fix status bar display bug that xml/html utf8 indicator makes status bar display ANSI instead of ANSI as UTF-8.
+
+
+Notepad++ v5.6.3 new features and fixed bugs (from v5.6.2) :
+
+1.  Add restore button in fullscreen and postIt mode.
+2.  Fix auto-updater bug.
+
+
 Notepad++ v5.6.2 new features and fixed bugs (from v5.6.1) :
 
 1.  Fix the Unicode localization file display problem.
@@ -50,6 +62,7 @@ Included plugins (Unicode):
 6.  NppNetNote v0.1
 7.  Compare Plugin 1.5.5
 8.  Plugin Manager 0.9.3.0
+9.  Light Explorer v2.0
 
 Included plugins (ANSI):
 
@@ -58,7 +71,7 @@ Included plugins (ANSI):
 3.  Spell Checker v1.3.3
 4.  MIME Tools v1.6
 5.  NppExport v0.2.8
-6.  Light Explorer v1.5
+6.  Light Explorer v1.6
 7.  NppNetNote v0.1
 8.  Compare Plugin 1.5.5
 9.  Plugin Manager 0.9.3.0
diff --git a/PowerEditor/bin/npp.pdb b/PowerEditor/bin/npp.pdb
index e32681861..e2c30a9d6 100644
Binary files a/PowerEditor/bin/npp.pdb and b/PowerEditor/bin/npp.pdb differ
diff --git a/PowerEditor/installer/nppSetup.nsi b/PowerEditor/installer/nppSetup.nsi
index dcc2bb82d..e60d35b75 100644
--- a/PowerEditor/installer/nppSetup.nsi
+++ b/PowerEditor/installer/nppSetup.nsi
@@ -18,10 +18,10 @@
 ; Define the application name
 !define APPNAME "Notepad++"
 
-!define APPVERSION "5.6.3"
-!define APPNAMEANDVERSION "Notepad++ v5.6.3"
+!define APPVERSION "5.6.4"
+!define APPNAMEANDVERSION "Notepad++ v5.6.4"
 !define VERSION_MAJOR 5
-!define VERSION_MINOR 63
+!define VERSION_MINOR 64
 
 !define APPWEBSITE "http://notepad-plus.sourceforge.net/"
 
@@ -29,7 +29,7 @@
 Name "${APPNAMEANDVERSION}"
 InstallDir "$PROGRAMFILES\Notepad++"
 InstallDirRegKey HKLM "Software\${APPNAME}" ""
-OutFile ".\build\npp.5.6.3.Installer.exe"
+OutFile ".\build\npp.5.6.4.Installer.exe"
 
 ; GetWindowsVersion
  ;
diff --git a/PowerEditor/src/resource.h b/PowerEditor/src/resource.h
index 2ad07d809..e7e90029f 100644
--- a/PowerEditor/src/resource.h
+++ b/PowerEditor/src/resource.h
@@ -18,12 +18,12 @@
 #ifndef RESOURCE_H
 #define RESOURCE_H
 
-#define NOTEPAD_PLUS_VERSION TEXT("Notepad++ v5.6.3")
+#define NOTEPAD_PLUS_VERSION TEXT("Notepad++ v5.6.4")
 
 // should be X.Y : ie. if VERSION_DIGITALVALUE == 4, 7, 1, 0 , then X = 4, Y = 71 
 // ex : #define VERSION_VALUE TEXT("5.63\0")
-#define VERSION_VALUE TEXT("5.63\0")
-#define VERSION_DIGITALVALUE 5, 6, 3, 0
+#define VERSION_VALUE TEXT("5.64\0")
+#define VERSION_DIGITALVALUE 5, 6, 4, 0
 
 #ifdef UNICODE
 #define UNICODE_ANSI_MODE TEXT("(UNICODE)")