diff --git a/Makefile b/Makefile
index 6b2efa4..38f5d7d 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ include /usr/share/dpkg/pkg-info.mk
 # also bump proxmox-kernel-meta if the default MAJ.MIN version changes!
 KERNEL_MAJ=6
 KERNEL_MIN=5
-KERNEL_PATCHLEVEL=3
+KERNEL_PATCHLEVEL=11
 # increment KREL for every published package release!
 # rebuild packages with new KREL and run 'make abiupdate'
 KREL=1
diff --git a/debian/changelog b/debian/changelog
index 6aa8285..8c57965 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,15 @@
+proxmox-kernel-6.5 (6.5.11-1) bookworm; urgency=medium
+
+  * update to v6.5.11 upstream stable release
+
+  * revert "memfd: improve userspace warnings for missing exec-related flags",
+    producing to much log noise without any benefit
+
+  * Revert "UBUNTU: SAUCE: ceph: make sure all the files successfully put
+    before unmounting"
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 08 Nov 2023 15:40:29 +0100
+
 proxmox-kernel-6.5 (6.5.3-1) bookworm; urgency=medium
 
   * disable UBSAN bounds checking to avoid false-positive oopses due to the