diff --git a/debian/changelog b/debian/changelog
index 0b8da67..3fd7b66 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+lxqt-powermanagement (1.4.0-0ubuntu2~ppa1) mantic; urgency=medium
+
+  * Backport to Mantic.
+
+ -- Simon Quigley <tsimonq2@ubuntu.com>  Thu, 16 Nov 2023 15:12:49 -0600
+
 lxqt-powermanagement (1.4.0-0ubuntu2) noble; urgency=medium
 
   * Patched out DPMS-related code (it was causing constant crashes)