diff --git a/libjxl.changes b/libjxl.changes
index 376beaa..4a3551a 100644
--- a/libjxl.changes
+++ b/libjxl.changes
@@ -1,3 +1,22 @@
+-------------------------------------------------------------------
+Fri Aug 30 11:16:35 UTC 2024 - Cliff Zhao <qzhao@suse.com>
+
+- Update libjxl.spec:
+  Add compiler condition to fix SLE-15-SP7 ppc64le build env.
+  (bsc#1229831)
+
+-------------------------------------------------------------------
+Sat Jun 29 03:56:34 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 0.10.3
+  * fix bug in huffman-rle-gradient (e1) specialized decode path
+
+-------------------------------------------------------------------
+Thu Jun 20 21:01:12 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Enable cjpegli, djpegli tools
+- Add system-jpeg.diff
+
 -------------------------------------------------------------------
 Fri Mar  8 10:49:26 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/libjxl.spec b/libjxl.spec
index 2f7d9c0..8791b26 100644
--- a/libjxl.spec
+++ b/libjxl.spec
@@ -1,5 +1,5 @@
 #
-# spec file for package libjxl
+# spec file for package libjxl-gtk
 #
 # Copyright (c) 2024 SUSE LLC
 #
@@ -24,7 +24,7 @@ Name:           libjxl-gtk
 Name:           libjxl
 %bcond_with gtk
 %endif
-Version:        0.10.2
+Version:        0.10.3
 Release:        0
 Summary:        JPEG XL reference implementation
 License:        BSD-3-Clause
@@ -33,6 +33,7 @@ URL:            https://jpegxl.info/
 Source:         https://github.com/libjxl/libjxl/archive/refs/tags/v%version.tar.gz
 Source1:        baselibs.conf
 Source2:        skcms.tar
+Patch1:         system-jpeg.diff
 BuildRequires:  asciidoc
 BuildRequires:  c++_compiler
 BuildRequires:  cmake
@@ -52,6 +53,9 @@ BuildRequires:  pkgconfig(libhwy) >= 1.0.7
 BuildRequires:  pkgconfig(libjpeg)
 BuildRequires:  pkgconfig(libpng)
 BuildRequires:  pkgconfig(libwebp)
+%if 0%{?sle_version} == 150700
+BuildRequires:  gcc10-c++
+%endif
 %{?suse_build_hwcaps_libs}
 %if %{with gtk}
 Provides:       bundled(skcms) = 0
@@ -112,17 +116,22 @@ This package provides a thumbnailer to render for JPEG XL file thumbnails,
 for example, on file-browsers.
 
 %prep
-%setup -n libjxl-%version -a2
+%autosetup -n libjxl-%version -a2 -p1
 mv skcms third_party/
 
 %build
+%if 0%{?sle_version} == 150700
+export CC=gcc-10
+export CXX=g++-10
+%endif
+
 %cmake -DJPEGXL_FORCE_SYSTEM_HWY=ON -DJPEGXL_FORCE_SYSTEM_BROTLI=ON \
 	-DJPEGXL_FORCE_SYSTEM_LCMS2=OFF -DBUILD_TESTING=OFF \
 %if %{with gtk}
 	-DJPEGXL_ENABLE_PLUGINS=ON -DJPEGXL_ENABLE_SKCMS=ON \
 %endif
 	-DJPEGXL_ENABLE_SJPEG=OFF -DJPEGXL_ENABLE_DOXYGEN=OFF \
-	-DJPEGXL_ENABLE_JPEGLI=OFF
+	-DJPEGXL_ENABLE_JPEGLI=ON
 %cmake_build
 
 %install
@@ -148,6 +157,7 @@ rm -Rf "$b/%_libdir"/libjxl* "$b/%_bindir" "$b/%_includedir" "$b/%_libdir/pkgcon
 %_libdir/libjxl*.so.*
 
 %files tools
+%_bindir/?jpegli
 %_bindir/*xl*
 %_mandir/man*/*xl*
 
diff --git a/system-jpeg.diff b/system-jpeg.diff
new file mode 100644
index 0000000..3a2d05b
--- /dev/null
+++ b/system-jpeg.diff
@@ -0,0 +1,29 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: 2024-06-20 23:00:14.684111062 +0200
+
+There are many legit reasons to depend on bundled software, but this ain't one of them!
+
+---
+ lib/jpegli.cmake |    9 +++------
+ 1 file changed, 3 insertions(+), 6 deletions(-)
+
+Index: libjxl-0.10.2/lib/jpegli.cmake
+===================================================================
+--- libjxl-0.10.2.orig/lib/jpegli.cmake
++++ libjxl-0.10.2/lib/jpegli.cmake
+@@ -23,12 +23,9 @@ elseif(JPEGLI_LIBJPEG_LIBRARY_SOVERSION
+   set(JPEG_LIB_VERSION 80)
+ endif()
+ 
+-configure_file(
+-  ../third_party/libjpeg-turbo/jconfig.h.in include/jpegli/jconfig.h)
+-configure_file(
+-  ../third_party/libjpeg-turbo/jpeglib.h include/jpegli/jpeglib.h COPYONLY)
+-configure_file(
+-  ../third_party/libjpeg-turbo/jmorecfg.h include/jpegli/jmorecfg.h COPYONLY)
++configure_file(/usr/include/jconfig.h include/jpegli/jconfig.h)
++configure_file(/usr/include/jpeglib.h include/jpegli/jpeglib.h COPYONLY)
++configure_file(/usr/include/jmorecfg.h include/jpegli/jmorecfg.h COPYONLY)
+ 
+ add_library(jpegli-static STATIC EXCLUDE_FROM_ALL "${JPEGXL_INTERNAL_JPEGLI_SOURCES}")
+ target_compile_options(jpegli-static PRIVATE "${JPEGXL_INTERNAL_FLAGS}")
diff --git a/v0.10.2.tar.gz b/v0.10.2.tar.gz
deleted file mode 100644
index 92a4920..0000000
--- a/v0.10.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:95e807f63143856dc4d161c071cca01115d2c6405b3d3209854ac6989dc6bb91
-size 1912303
diff --git a/v0.10.3.tar.gz b/v0.10.3.tar.gz
new file mode 100644
index 0000000..70f6158
--- /dev/null
+++ b/v0.10.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e0191411cfcd927eebe5392d030fe4283fe27ba1685ab7265104936e0b4283a6
+size 1912351