Update CHANGELOG.md from release 26.3.0 (#744)

NickLarsenNZ · web-flow · commit 9274d3e30bdf · 2026-03-16T13:54:40.000Z
Signed-off-by: Nick Larsen &lt;nick.larsen@stackable.tech&gt;
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+## [26.3.0] - 2026-03-16
+
+## [26.3.0-rc1] - 2026-03-16
+
 ### Added
 
 - Add conversion webhook ([#733]).
