diff --git a/Makefile b/Makefile
index 2f9e313..06d60e2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 include /usr/share/dpkg/pkg-info.mk
 
 export KERNEL_VER=5.4
-export KERNEL_ABI=5.4.73-1-pve
+export KERNEL_ABI=5.4.78-1-pve
 
 GITVERSION:=$(shell git rev-parse HEAD)
 
diff --git a/debian/changelog b/debian/changelog
index ac0a76b..cb72c55 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+pve-kernel-5.4 (6.3-2) pve pmg; urgency=medium
+
+  * ABI bump for 5.4.78-1-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 30 Nov 2020 12:05:18 +0100
+
 pve-kernel-5.4 (6.3-1) pve pmg; urgency=medium
 
   * ABI bump for 5.4.73-1-pve