diff --git a/debian/changelog b/debian/changelog
index 651b21af..bb91090a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+ptpd (2.3.1-debian1-4build2-simbe1) noble; urgency=medium
+
+  * Incorporate monotonic time changes courtesy of Jan
+
+ -- Mike Purvis <mike.purvis@simberobotics.com>  Fri, 27 Jun 2025 15:34:23 -0400
+
 ptpd (2.3.1-debian1-4build2-simbe0) noble; urgency=medium
 
   * Bring in upstream source as of 1ec9e65