diff --git a/docs/en_US/release_notes.rst b/docs/en_US/release_notes.rst
index 6fd75df54..57f7e13ec 100644
--- a/docs/en_US/release_notes.rst
+++ b/docs/en_US/release_notes.rst
@@ -11,6 +11,7 @@ notes for it.
 .. toctree::
    :maxdepth: 1
 
+   release_notes_4_23
    release_notes_4_22
    release_notes_4_21
    release_notes_4_20
diff --git a/docs/en_US/release_notes_4_23.rst b/docs/en_US/release_notes_4_23.rst
new file mode 100644
index 000000000..4e7527d52
--- /dev/null
+++ b/docs/en_US/release_notes_4_23.rst
@@ -0,0 +1,20 @@
+************
+Version 4.23
+************
+
+Release date: 2020-06-25
+
+This release contains a number of bug fixes and new features since the release of pgAdmin4 4.22.
+
+New features
+************
+
+
+Housekeeping
+************
+
+
+Bug fixes
+*********
+
+| `Issue #5416 <https://redmine.postgresql.org/issues/5416>`_ -  Ensure that the query tool panel gets closed when clicking on the 'Don't Save' button.
\ No newline at end of file
diff --git a/web/pgadmin/tools/sqleditor/static/js/sqleditor.js b/web/pgadmin/tools/sqleditor/static/js/sqleditor.js
index a0c4d1d19..fe4b6b5e0 100644
--- a/web/pgadmin/tools/sqleditor/static/js/sqleditor.js
+++ b/web/pgadmin/tools/sqleditor/static/js/sqleditor.js
@@ -4384,7 +4384,9 @@ define('tools.querytool', [
                 else
                   self.ignore_on_close.unsaved_query = true;
                 // Go back to check for any other needed confirmations before closing
-                self.check_needed_confirmations_before_closing_panel();
+                if (!self.check_needed_confirmations_before_closing_panel()){
+                  closeEvent.cancel = true;
+                }
                 break;
               case 2: //Save
                 self.close_on_save = true;