diff --git a/docs/whatsnew.md b/docs/whatsnew.md
index 1c723ea1..4156b4b7 100644
--- a/docs/whatsnew.md
+++ b/docs/whatsnew.md
@@ -8,6 +8,27 @@ description: You can explore what's new in DHTMLX Suite and its release history
 
 Before updating DHTMLX to the latest version, please check the [Migration to Newer Versions](migration.md) guide to avoid possible breakdowns.
 
+Version 8.3.4
+---------------
+
+Released on January 4, 2024
+
+### Fixes
+
+- Calendar. The week number at the start of the year calculates incorrectly
+- Colorpicker. Changing the value in the **pallete** mode does not change the value in **picker** mode
+- Form. Fix the issue related to the `destructor()` method in DatePicker control (popup is not hidden)
+- Form. Incorrect type for the `hide()` method
+- Form. The **number** input type cannot display the 0 number
+- Form. The `destructor()` method invokes an error, if the popup is open
+- Form. The colorpicker `value` property works incorrectly
+- Form. The timepicker value displayes incorrectly, if you specify the `value` property without a value
+- Grid/TreeGrid. Fix the issue related to the `autoHeight` property. The Grid takes hidden columns into account
+- Grid/TreeGrid. Fix the issue related to the `beforeSort` event. The sort direction stickes
+- Grid/TreeGrid. The footer summary calculates incorrectly in case of the empty value
+- Pagination. Fix the issue related to the `add()` method. Populating data with the `add()` method breaks the pagination
+- Pagination. The applied filter(s) does not refresh paginagion
+
 Version 8.3.3
 ---------------
 
@@ -18,7 +39,6 @@ Released on December 7, 2023
 - Grid/TreeGrid. Fix the issue with impossibility to unselect the row that was selected first
 - Grid/TreeGrid. Fix the issue with the beforeEditEnd/afterEditEnd events firing twice when the Esc or Enter key is pressed
 
-
 Version 8.3.2
 ---------------