diff --git a/PowerEditor/bin/change.log b/PowerEditor/bin/change.log
index 842362e4c..cec1c4e7f 100644
--- a/PowerEditor/bin/change.log
+++ b/PowerEditor/bin/change.log
@@ -1,23 +1,21 @@
-Notepad++ v8.4.5 crash/regression-fixes and new features:
+Notepad++ v8.4.6 bug/regression-fixes and new features:
 
-1.  Add reduce mode in Find/Replace dialog.
-2.  Update to Scintilla 5.2.4 and Lexilla 5.1.8.
-3.  Enhance very long line's performance.
-4.  Fix crash on Wine.
-5.  Fix drag n drop documents crash between 2 instances.
-6.  Improve performance for "Find in Files" and ""Find all in...".
-7.  Add option to turn off selecting text when Field dialog is invoked.
-8.  Fix Notepad++ crash due to calling NPPM_GETLANGUAGENAME with -1 (WPARAM).
-9.  Fix erasing part of content make hanging issue.
-10. Fix detected language not being applied if Default languge is set in Document settings.
-11. Add cycling function hints ability by ALT-UP/DOWN shortcuts.
-12. Add carret block after option.
-13. Add an option for hiding the ＋ ▼ ✕ from the menu bar.
-14. Fix dark mode visual glichy in explorer panel under Windows 8.1.
+1.  Add Change History markers for document saved/unsaved/undone modification.
+2.  Add setting tab color ability.
+3.  Update to Scintilla 5.3.0 and Lexilla 5.1.9    
+4.  Fix "Never" button not showing on Updater dialog regression. 
+5.  Fix a printing selection regression.
+6.  Revamp tab context menu: make it less cluttered by adding sub-menu.
+7.  Fix a security vulnerability.
+8.  Add dark mode support to Choose Color dialog.
+9.  Add a page (tab) for incompatible (unloaded) plugins in Plugin Admin.
+10. Add Plugin list repository link and its version in PluginAdmin dialog.
+11. Fix horizontal bar showing issue while resizing document list's height.
+12. Fix NPPN_DARKMODECHANGED wrong return value to plugins.
 
 
 Get more info on
-https://notepad-plus-plus.org/downloads/v8.4.5/
+https://notepad-plus-plus.org/downloads/v8.4.6/
 
 
 Included plugins:
@@ -29,4 +27,4 @@ Included plugins:
 
 Updater (Installer only):
 
-* WinGup (for Notepad++) v5.2.3
+* WinGup (for Notepad++) v5.2.4
diff --git a/PowerEditor/src/resource.h b/PowerEditor/src/resource.h
index 331118a1c..ac4f7d028 100644
--- a/PowerEditor/src/resource.h
+++ b/PowerEditor/src/resource.h
@@ -19,12 +19,12 @@
 //
 // Notepad++ version: begin
 //
-#define NOTEPAD_PLUS_VERSION TEXT("Notepad++ v8.4.5")
+#define NOTEPAD_PLUS_VERSION TEXT("Notepad++ v8.4.6")
 
 // 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("8.45\0")
-#define VERSION_DIGITALVALUE 8, 4, 5, 0
+#define VERSION_VALUE TEXT("8.46\0")
+#define VERSION_DIGITALVALUE 8, 4, 6, 0
 
 // Notepad++ version: end