diff --git a/00-vmcs.conf b/00-vmcs.conf
deleted file mode 100644
index b0a1aeb313ed88f4683f3947537ca0cbcb88b2a8..0000000000000000000000000000000000000000
--- a/00-vmcs.conf
+++ /dev/null
@@ -1 +0,0 @@
-/opt/vc/lib
diff --git a/raspberrypi-userland.spec b/raspberrypi-userland.spec
index 367834d0bdc26212f43d062b3574736bed2e6c4b..638869eabcbb9e97cdc2dbef9a30c50bf05c8641 100644
--- a/raspberrypi-userland.spec
+++ b/raspberrypi-userland.spec
@@ -1,9 +1,9 @@
 %global _rules_path /lib/udev/rules.d
-%global commitid 8fa944c74085aacd99da3e733af8dc5ac9b04fd9
+%global commitid 54fd97ae4066a10b6b02089bc769ceed328737e0
 
 Name:	 raspberrypi-userland
-Version: 20220322
-Release: 2
+Version: 20230318
+Release: 1
 Summary: Libraries for interfacing to Raspberry Pi GPU
 License: BSD-3-Clause
 URL:	 https://github.com/raspberrypi/userland
@@ -127,6 +127,9 @@ gzip $(ls *.7)
 %license %{name}-%{version}/LICENCE
 
 %changelog
+* Sat Mar 18 2023 Yafen Fang<yafen@iscas.ac.cn> - 20230318-1
+- update upstream to last commit (54fd97ae4066a10b6b02089bc769ceed328737e0): mmal: Add mapping for IL OMX_IndexParamBrcmEnableIJGTableScaling param
+
 * Thu Mar 02 2023 Yafen Fang<yafen@iscas.ac.cn> - 20220322-2
 - Enable debuginfo for fix strip
 
diff --git a/userland-8fa944c74085aacd99da3e733af8dc5ac9b04fd9.tar.gz b/userland-54fd97ae4066a10b6b02089bc769ceed328737e0.tar.gz
similarity index 83%
rename from userland-8fa944c74085aacd99da3e733af8dc5ac9b04fd9.tar.gz
rename to userland-54fd97ae4066a10b6b02089bc769ceed328737e0.tar.gz
index 8eeb99bfdfb49352ddfdd1feb75af1ff437d9c29..090d6d99cf63dd5f0b3c9764e668dfb52392f4d8 100644
Binary files a/userland-8fa944c74085aacd99da3e733af8dc5ac9b04fd9.tar.gz and b/userland-54fd97ae4066a10b6b02089bc769ceed328737e0.tar.gz differ