diff --git a/Makefile b/Makefile
index fd5ebcf..0478137 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ include /usr/share/dpkg/pkg-info.mk
 # also bump pve-kernel-meta if either of MAJ.MIN, PATCHLEVEL or KREL change
 KERNEL_MAJ=5
 KERNEL_MIN=15
-KERNEL_PATCHLEVEL=136
+KERNEL_PATCHLEVEL=143
 # increment KREL if the ABI changes (abicheck target in debian/rules)
 # rebuild packages with new KREL and run 'make abiupdate'
 KREL=1
diff --git a/debian/changelog b/debian/changelog
index 1d10e42..30f2b25 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+pve-kernel (5.15.143-1) bullseye; urgency=medium
+
+  * update to Ubuntu-5.15.0-100.110 basing of 5.15.143
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 08 Feb 2024 19:12:26 +0100
+
 pve-kernel (5.15.136-1) bullseye; urgency=medium
 
   * update to Ubuntu-5.15.0-94.104 basing of 5.15.136