diff --git a/debian/changelog b/debian/changelog
index 83b6b84..bd69536 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+ngcp-system-tests (11.5.1.5+0~mr11.5.1.5) unstable; urgency=medium
+
+  [ Guillem Jover ]
+  * [b1c2398] MT#62935 Update sysctl kernel.core_pattern for systemd 252.38-1~deb12u1 security update
+
+ -- Sipwise Jenkins Builder <jenkins@sipwise.com>  Fri, 30 May 2025 23:34:25 +0200
+
 ngcp-system-tests (11.5.1.4+0~mr11.5.1.4) unstable; urgency=medium
 
   [ Mykola Malkov ]