diff --git a/Makefile b/Makefile
index 351c932..aeec042 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=116
+KERNEL_PATCHLEVEL=126
 # 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 6f7d22f..b9efd98 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+pve-kernel (5.15.126-1) bullseye; urgency=medium
+
+  * update to Ubuntu-5.15.0-88.98 basing of 5.15.126
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 03 Oct 2023 19:24:13 +0200
+
 pve-kernel (5.15.116-1) bullseye; urgency=medium
 
   * disable CONFIG_GDS_FORCE_MITIGATION again to avoid software breakage with