diff --git a/CHANGELOG b/CHANGELOG
index 6812e47b5ae05f87fb21a755e147f3f54b2f1853..b5c93cf80def0848c28059bf1f495e3fd763af85 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,9 @@
+5.4.3
+* Include possibility to set timestamp from external source on relevant records
+* Include the possibiliy of start systems with 1 board in secondary mode
+* Remove unused files (included register templates )
+* Improve tests
+
 5.4.2
 * Fix bug when the output calibration table has 2 different egu values for the same raw value
 https://jira.esss.lu.se/browse/ICSHWI-7619