diff --git a/debian/changelog b/debian/changelog
index 7a287c5d479d99826a80546dfef418ae2d4b8e9e..2614a17121c7bf6b24c908dd733d6e25deca04d5 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,16 @@
+phpunit-code-unit-reverse-lookup (4.0.0-1) experimental; urgency=medium
+
+  [ Sebastian Bergmann ]
+  * Start development of next major version
+  * Declare class final
+  * Bump copyright year
+  * Prepare release
+
+  [ David Prévot ]
+  * Update copyright (years)
+
+ -- David Prévot <taffit@debian.org>  Sat, 03 Feb 2024 12:40:00 +0100
+
 phpunit-code-unit-reverse-lookup (3.0.0-1) experimental; urgency=medium
 
   * Upload new major version to experimental