diff --git a/GraphicsMagick-1.3.42-multilib.patch b/GraphicsMagick-1.3.42-multilib.patch
new file mode 100644
index 0000000000000000000000000000000000000000..7fab74d150a46dfd31c5f7315502b6d1e6e167b2
--- /dev/null
+++ b/GraphicsMagick-1.3.42-multilib.patch
@@ -0,0 +1,43 @@
+diff -up GraphicsMagick-1.3.42/Magick++/bin/GraphicsMagick++-config.in.multilib GraphicsMagick-1.3.42/Magick++/bin/GraphicsMagick++-config.in
+--- GraphicsMagick-1.3.42/Magick++/bin/GraphicsMagick++-config.in.multilib	2024-02-27 18:06:19.540034131 -0700
++++ GraphicsMagick-1.3.42/Magick++/bin/GraphicsMagick++-config.in	2024-02-27 18:08:09.207596284 -0700
+@@ -36,13 +36,13 @@ while test $# -gt 0; do
+       echo '@CXX@'
+       ;;
+     --cxxflags)
+-      echo '@CXXFLAGS@'
++      echo ''
+       ;;
+     --ldflags)
+-      echo '@MAGICK_API_LDFLAGS@'
++      echo ''
+       ;;
+     --libs)
+-      echo '-lGraphicsMagick++ @MAGICK_API_LIBS@'
++      echo '-lGraphicsMagick++'
+       ;;
+     *)
+       echo "${usage}" 1>&2
+diff -up GraphicsMagick-1.3.42/magick/GraphicsMagick-config.in.multilib GraphicsMagick-1.3.42/magick/GraphicsMagick-config.in
+--- GraphicsMagick-1.3.42/magick/GraphicsMagick-config.in.multilib	2024-02-27 18:06:19.540034131 -0700
++++ GraphicsMagick-1.3.42/magick/GraphicsMagick-config.in	2024-02-27 18:07:36.006426095 -0700
+@@ -33,16 +33,16 @@ while test $# -gt 0; do
+       echo '@CC@'
+       ;;
+     --cflags)
+-      echo '@CFLAGS@'
++      echo ''
+       ;;
+     --cppflags)
+       echo '@MAGICK_API_CPPFLAGS@'
+       ;;
+     --ldflags)
+-      echo '@MAGICK_API_LDFLAGS@'
++      echo ''
+       ;;
+     --libs)
+-      echo '@MAGICK_API_LIBS@'
++      echo '-lGraphicsMagick'
+       ;;
+     *)
+       echo "${usage}" 1>&2
diff --git a/GraphicsMagick-1.3.41.tar.xz b/GraphicsMagick-1.3.42.tar.xz
similarity index 42%
rename from GraphicsMagick-1.3.41.tar.xz
rename to GraphicsMagick-1.3.42.tar.xz
index 2ec3bd818b318b11398e0e21deff5c2fa03068ec..243334a7354c0b88c572d596197df340cd0e4fd8 100644
Binary files a/GraphicsMagick-1.3.41.tar.xz and b/GraphicsMagick-1.3.42.tar.xz differ
diff --git a/GraphicsMagick.spec b/GraphicsMagick.spec
index 92da72ddd39bf7102a6af543c0600af676f97f0d..e6ddb5b5c19b45bc2d8790d6f3417ad00c594b01 100644
--- a/GraphicsMagick.spec
+++ b/GraphicsMagick.spec
@@ -25,7 +25,7 @@
 
 Summary: An ImageMagick fork, offering faster image generation and better quality
 Name:    GraphicsMagick
-Version: 1.3.41
+Version: 1.3.42
 Release: 1
 
 License: MIT
@@ -36,6 +36,8 @@ Source1: urw-fonts-1.0.7pre44.tar.bz2
 Url: http://www.graphicsmagick.org/
 
 Patch002:  GraphicsMagick-1.3.31-perl_linkage.patch
+# workaround multilib conflicts with GraphicsMagick-config
+Patch003:  GraphicsMagick-1.3.42-multilib.patch
 
 BuildRequires: bzip2-devel
 BuildRequires: freetype-devel
@@ -159,7 +161,7 @@ rm -f urw-fonts/ChangeLog urw-fonts/README* urw-fonts/fonts*
 %endif
 
 %patch002 -p1 -b .perl_linkage
-
+%patch003 -p1 -b .multilib
 for f in ChangeLog.{2006,2008,2009,2012} NEWS.txt ; do
     iconv -f iso-8859-2 -t utf8 < $f > $f.utf8
     touch -r $f $f.utf8 ; mv -f $f.utf8 $f
@@ -338,6 +340,9 @@ exit 1
 %{_mandir}/man3/*
 
 %changelog
+* Fri Mar 22 2024 maqi <maqi@uniontech.com> - 1.3.42-1
+- Update to 1.3.42
+
 * Tue Aug 29 2023 xu_ping <707078654@qq.com> - 1.3.41-1
 - Upgrade 1.3.41 to fix gm convert command failed.