diff --git a/.aspell.en.pws b/.aspell.en.pws
index 634694485..365db9a6e 100644
--- a/.aspell.en.pws
+++ b/.aspell.en.pws
@@ -1,4 +1,4 @@
-personal_ws-1.1 en 421 utf-8
+personal_ws-1.1 en 431 utf-8
 ACOT
 ACOTH
 ActiveCell
@@ -10,6 +10,7 @@ Api
 ApiRange
 ApiWorksheet
 Asana
+ASC
 ashx
 Aspose
 autocomplete
@@ -26,6 +27,7 @@ BESSELJ
 BESSELK
 BESSELY
 BETADIST
+BETAINV
 BINOM
 BITAND
 BITLSHIFT
@@ -46,6 +48,7 @@ CHIINV
 chinese
 CHISQ
 CHITEST
+CJK
 clipart
 Clipart
 ClipArt
@@ -54,6 +57,7 @@ coedit
 CollaborationEditing
 ColumnWidth
 COMBINA
+commentAuthorOnly
 compatibilityMode
 CONCAT
 ConditionalFormatting
@@ -104,6 +108,7 @@ DocumentServer
 docx
 Docx
 DOCX
+DOTX
 downloadAs
 dPc
 DPRODUCT
@@ -238,9 +243,9 @@ Nederlands
 NEGBINOM
 NETWORKDAYS
 nextcloud
+nodehun
 nodejs
 NodeJS
-nodehun
 npm
 nul
 num
@@ -287,6 +292,7 @@ placholder
 Pluging
 PostgreSql
 PostgreSQL
+POTX
 ppt
 PptFormatReader
 pptx
@@ -364,6 +370,8 @@ stirkeout
 SUMIFS
 SUMPRODUCT
 sv
+Svenska
+Sverige
 svg
 SVG
 tabSelected
@@ -380,8 +388,8 @@ TRIMMEAN
 truetype
 TTEST
 ttf
-txt
 txPr
+txt
 ubuntu
 uncalculated
 undelete
@@ -414,10 +422,11 @@ XLS
 XlsFormatReader
 xlsx
 XLSX
+XLTX
 xps
 Yandex
 youtube
 yy
 yyyy
 Zb
-ZTEST
\ No newline at end of file
+ZTEST
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 51ae12d2a..5d61c4c84 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,68 @@
 # Change log
 
+## 5.3.0
+
+### New Features
+
+#### All Editors
+
+* Tabbed Interface in OpenSource version
+* New placements for undo-redo, save and print button in top toolbar
+* 250 document languages (mostly without spellchecker)
+* Completely redone font engine (Better support of CJK fonts and much more)
+* Ability to flip and rotate shape/images
+* Ability to crop images
+* Adding bookmark do not close bookmark window
+* Comments are show in all edit-view modes
+* New hotkeys on MacOS
+* New license flag `customization`
+* Load images from storage
+* Add options for objects align (align to page, margin, slide)
+* New hints for shapes (Bug #20091)
+* Completely new photo editor plugin
+
+#### Document Editor
+
+* Formulas in Tables
+* Save as DOTX, PDF-A, OTT
+* Show review changes in view mode
+* Can't remove review changes of another user
+* Can't remove a comments of another user
+  (option `customization.commentAuthorOnly` = `true`)
+* Add description for moved text and move to changed text in Review mode
+* Get link to bookmark
+* Search selected text
+
+#### Spreadsheet Editor
+
+* Български, Svenska (Finland), Svenska (Sverige) number format
+* Translates of formulas to Italian
+* Go to link by click, not control click
+* `ASC`, `BETAINV`, `HYPERLINK` formulas
+* Support of Print areas
+* Ability to set exact text orientations in degrees
+* Text to column Wizards
+* Paste Text Wizard
+* Save as XLTX, PDF-A, OTS
+* Support of Array Formula
+* Icon and Data Bars Conditional Formatting
+* Gradient and Texture cell fill
+* Show hint with function/arguments description when typing function
+* Show min and max values in status bar
+* Distribute objects
+* Redone cut cell process (cell not removed after cut immediately)
+
+#### Presentation Editor
+
+* Save as POTX, PDF-A, OTP
+* Add font rendering option
+* Search and replace text
+* Internal hyperlinks: entering the slide number manually
+
+#### Fixes
+
+* A lot of fixes in every subsystem
+
 ## 5.2.8
 
 ### New Features