diff --git a/libjpeg-turbo-3.0.4.tar.gz b/libjpeg-turbo-3.0.4.tar.gz
deleted file mode 100644
index bbf694cd281c1ce8cb19e42992910511fcfb3d6e..0000000000000000000000000000000000000000
Binary files a/libjpeg-turbo-3.0.4.tar.gz and /dev/null differ
diff --git a/libjpeg-turbo-3.1.0.tar.gz b/libjpeg-turbo-3.1.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..7544e9578f38408c03e440480301b15140a041f0
Binary files /dev/null and b/libjpeg-turbo-3.1.0.tar.gz differ
diff --git a/libjpeg-turbo-add-loongarch64-and-riscv64.patch b/libjpeg-turbo-add-loongarch64-and-riscv64.patch
index bf7ce4be7396e5b701948cabe3f4e5c2ed853c8c..b34edc6c90aacfcdb9807174f6326f598f6b03c7 100644
--- a/libjpeg-turbo-add-loongarch64-and-riscv64.patch
+++ b/libjpeg-turbo-add-loongarch64-and-riscv64.patch
@@ -11,21 +11,21 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
 index 5ad0718..3fd78b9 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -926,7 +926,7 @@
+@@ -1056,7 +1056,7 @@
    elseif(CPU_TYPE STREQUAL "x86_64")
      set(DEFAULT_FLOATTEST8 no-fp-contract)
    endif()
 -elseif(CPU_TYPE STREQUAL "powerpc" OR CPU_TYPE STREQUAL "arm64")
 +elseif(CPU_TYPE STREQUAL "powerpc" OR CPU_TYPE STREQUAL "arm64" OR CPU_TYPE STREQUAL "loongarch64" OR CPU_TYPE STREQUAL "riscv64")
    if(CMAKE_C_COMPILER_ID MATCHES "Clang")
-     if(CMAKE_C_COMPILER_VERSION VERSION_EQUAL 14.0.0 OR
-       CMAKE_C_COMPILER_VERSION VERSION_GREATER 14.0.0)
-@@ -968,7 +968,7 @@
+     if(CMAKE_C_COMPILER_ID MATCHES "AppleClang")
+       # Xcode 14.3 and later
+@@ -1104,7 +1104,7 @@
  
  if(CPU_TYPE STREQUAL "x86_64")
    set(DEFAULT_FLOATTEST12 no-fp-contract)
 -elseif(CPU_TYPE STREQUAL "powerpc" OR CPU_TYPE STREQUAL "arm64")
 +elseif(CPU_TYPE STREQUAL "powerpc" OR CPU_TYPE STREQUAL "arm64" OR CPU_TYPE STREQUAL "loongarch64" OR CPU_TYPE STREQUAL "riscv64")
    if(CMAKE_C_COMPILER_ID MATCHES "Clang")
-     if(CMAKE_C_COMPILER_VERSION VERSION_EQUAL 14.0.0 OR
-       CMAKE_C_COMPILER_VERSION VERSION_GREATER 14.0.0)
+     if(CMAKE_C_COMPILER_ID MATCHES "AppleClang")
+       # Xcode 14.3 and later
diff --git a/libjpeg-turbo.spec b/libjpeg-turbo.spec
index 3da839ddbc054278b6ecaa428686e1b127ac393e..5922a9e163f69dfacb856e67f24923f33824ff91 100644
--- a/libjpeg-turbo.spec
+++ b/libjpeg-turbo.spec
@@ -1,5 +1,5 @@
 Name:           libjpeg-turbo
-Version:        3.0.4
+Version:        3.1.0
 Release:        1
 Summary:        MMX/SSE2/SIMD accelerated libjpeg-compatible JPEG codec library
 License:        IJG
@@ -111,7 +111,7 @@ export LD_LIBRARY_PATH=%{buildroot}%{_libdir}
 %{_libdir}/libjpeg.so.62*
 
 %files devel
-%doc coderules.txt jconfig.txt libjpeg.txt structure.txt
+%doc doc/coderules.txt doc/libjpeg.txt doc/structure.txt src/jconfig.txt
 %{_includedir}/jconfig.h
 %{_includedir}/jerror.h
 %{_includedir}/jmorecfg.h
@@ -121,7 +121,7 @@ export LD_LIBRARY_PATH=%{buildroot}%{_libdir}
 %{_libdir}/cmake/%{name}
 
 %files utils
-%doc usage.txt wizard.txt
+%doc doc/usage.txt doc/wizard.txt
 %{_bindir}/cjpeg
 %{_bindir}/djpeg
 %{_bindir}/jpegtran
@@ -134,7 +134,6 @@ export LD_LIBRARY_PATH=%{buildroot}%{_libdir}
 %{_libdir}/libturbojpeg.so.0*
 
 %files -n turbojpeg-devel
-%doc tjexample.c
 %{_includedir}/turbojpeg.h
 %{_libdir}/libturbojpeg.so
 %{_libdir}/pkgconfig/libturbojpeg.pc
@@ -144,6 +143,9 @@ export LD_LIBRARY_PATH=%{buildroot}%{_libdir}
 %{_mandir}/man1/*.1*
 
 %changelog
+* Thu Dec 26 2024 Funda Wang <fundawang@yeah.net> - 3.1.0-1
+- update to 3.1.0
+
 * Tue Sep 17 2024 Funda Wang <fundawang@yeah.net> - 3.0.4-1
 - update to 3.0.4