diff --git a/SOURCE b/SOURCE
index a1cb7e6..edb9f56 100644
--- a/SOURCE
+++ b/SOURCE
@@ -1 +1 @@
-5.10.0-5.4.0
+5.10.0-5.6.0
diff --git a/kernel.spec b/kernel.spec
index 3dee725..eae08c2 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -11,8 +11,8 @@
 %global upstream_version    5.10
 %global upstream_sublevel   0
 %global devel_release       5
-%global maintenance_release .4.0
-%global pkg_release         .19
+%global maintenance_release .6.0
+%global pkg_release         .20
 
 %define with_debuginfo 1
 # Do not recompute the build-id of vmlinux in find-debuginfo.sh
@@ -869,6 +869,26 @@ fi
 %endif
 
 %changelog
+* Mon Aug 23 2021 Zheng Zengkai <zhengzengkai@huawei.com> - 5.10.0-5.6.0.20
+- eulerfs: change default config file
+- eulerfs: add Kconfig and Makefile
+- eulerfs: add super_operations and module_init/exit
+- eulerfs: add inode_operations for symlink inode
+- eulerfs: add file_operations for dir inode
+- eulerfs: add inode_operations for dir inode and special inode
+- eulerfs: add file operations and inode operations for regular file
+- eulerfs: add dax operations
+- eulerfs: add inode related interfaces
+- eulerfs: add dependency operations
+- eulerfs: add nv dict operations
+- eulerfs: add filename interfaces
+- eulerfs: add interfaces for page wear
+- eulerfs: add interfaces for inode lock transfer
+- eulerfs: add flush interfaces
+- eulerfs: add memory allocation interfaces
+- eulerfs: add kmeme_cache definitions and interfaces
+- eulerfs: common definitions
+
 * Sat Aug 21 2021 Zheng Zengkai <zhengzengkai@huawei.com> - 5.10.0-5.4.0.19
 - vfio/pci: Fix wrong return value when get iommu attribute DOMAIN_ATTR_NESTING
 - net: hns3: remove always exist devlink pointer check
diff --git a/raspberrypi-kernel.spec b/raspberrypi-kernel.spec
index dc1853e..65921b9 100644
--- a/raspberrypi-kernel.spec
+++ b/raspberrypi-kernel.spec
@@ -2,13 +2,13 @@
 
 %global KernelVer %{version}-%{release}.raspi.%{_target_cpu}
 
-%global hulkrelease 5.4.0
+%global hulkrelease 5.6.0
 
 %global debug_package %{nil}
 
 Name:	 raspberrypi-kernel
 Version: 5.10.0
-Release: %{hulkrelease}.3
+Release: %{hulkrelease}.4
 Summary: Linux Kernel
 License: GPLv2
 URL:	 http://www.kernel.org/
@@ -174,6 +174,26 @@ install -m 644 /boot/dtb-%{KernelVer}/overlays/README /boot/overlays/
 /lib/modules/%{KernelVer}
 
 %changelog
+* Mon Aug 23 2021 Zheng Zengkai <zhengzengkai@huawei.com> - 5.10.0-5.6.0.4
+- eulerfs: change default config file
+- eulerfs: add Kconfig and Makefile
+- eulerfs: add super_operations and module_init/exit
+- eulerfs: add inode_operations for symlink inode
+- eulerfs: add file_operations for dir inode
+- eulerfs: add inode_operations for dir inode and special inode
+- eulerfs: add file operations and inode operations for regular file
+- eulerfs: add dax operations
+- eulerfs: add inode related interfaces
+- eulerfs: add dependency operations
+- eulerfs: add nv dict operations
+- eulerfs: add filename interfaces
+- eulerfs: add interfaces for page wear
+- eulerfs: add interfaces for inode lock transfer
+- eulerfs: add flush interfaces
+- eulerfs: add memory allocation interfaces
+- eulerfs: add kmeme_cache definitions and interfaces
+- eulerfs: common definitions
+
 * Sat Aug 21 2021 Zheng Zengkai <zhengzengkai@huawei.com> - 5.10.0-5.4.0.3
 - vfio/pci: Fix wrong return value when get iommu attribute DOMAIN_ATTR_NESTING
 - net: hns3: remove always exist devlink pointer check