diff --git a/debian/control b/debian/control
index 9d348ad..f4ee3cc 100644
--- a/debian/control
+++ b/debian/control
@@ -8,7 +8,7 @@ Package: proxmox-mailgateway
 Architecture: all
 Depends: pmg-api (>= 7~),
          proxmox-archive-keyring,
-         pve-kernel-5.13,
+         pve-kernel-5.15,
          pve-kernel-helper
 Description: Proxmox Mail Gateway
  The Proxmox Mail Gateway is an easy to use Open Source SMTP proxy,
@@ -18,7 +18,7 @@ Description: Proxmox Mail Gateway
 
 Package: pve-headers
 Architecture: all
-Depends: pve-headers-5.13
+Depends: pve-headers-5.15
 Description: Default Proxmox Kernel Headers
  This is a virtual package which will install the kernel headers for the
  current default kernel.
diff --git a/debian/postinst b/debian/postinst
index 92e6350..d0534c5 100755
--- a/debian/postinst
+++ b/debian/postinst
@@ -7,8 +7,8 @@ case "$1" in
   configure)
    # setup kernel links for installation CD (rescue boot)
     mkdir -p /boot/pve
-    ln -sf /boot/pve/vmlinuz-5.13 /boot/pve/vmlinuz
-    ln -sf /boot/pve/initrd.img-5.13 /boot/pve/initrd.img
+    ln -sf /boot/pve/vmlinuz-5.15 /boot/pve/vmlinuz
+    ln -sf /boot/pve/initrd.img-5.15 /boot/pve/initrd.img
     ;;
 esac