diff --git a/0001-libmbim-add-patch-to-modify-build-err.patch b/0001-libmbim-add-patch-to-modify-build-err.patch
deleted file mode 100644
index dad4144..0000000
--- a/0001-libmbim-add-patch-to-modify-build-err.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From a8b268128ba1171f14c94ae4f7af99f3a4393023 Mon Sep 17 00:00:00 2001
-From: Buildteam <buildteam@openeuler.org>
-Date: Tue, 14 Jan 2020 15:01:51 +0800
-Subject: [PATCH] libmbim: add patch to modify build err
-
-Signed-off-by: Buildteam <buildteam@openeuler.org>
----
- configure | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/configure b/configure
-index c3fa98f..111cc45 100755
---- a/configure
-+++ b/configure
-@@ -12214,7 +12214,7 @@ $as_echo "$has_option" >&6; }
- 	done
- 	unset option
- 	if test "x$set_more_warnings" = xerror; then
--		CFLAGS="$CFLAGS -Werror"
-+		CFLAGS="$CFLAGS"
- 	fi
- else
- 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
--- 
-1.8.3.1
-
diff --git a/libmbim-1.16.0.tar.xz b/libmbim-1.16.0.tar.xz
deleted file mode 100644
index 92fd7f5..0000000
Binary files a/libmbim-1.16.0.tar.xz and /dev/null differ
diff --git a/libmbim-1.24.2.tar.xz b/libmbim-1.24.2.tar.xz
new file mode 100644
index 0000000..5b1c19d
Binary files /dev/null and b/libmbim-1.24.2.tar.xz differ
diff --git a/libmbim.spec b/libmbim.spec
index 0023eb1..ff8d11f 100644
--- a/libmbim.spec
+++ b/libmbim.spec
@@ -1,15 +1,13 @@
 Name:           libmbim
-Version:        1.16.0
-Release:        5
+Version:        1.24.2
+Release:        1
 Summary:        A glib-based library for talking to WWAN modems and devices
 License:        LGPLv2+
 URL:            http://freedesktop.org/software/libmbim
 Source:         http://freedesktop.org/software/libmbim/%{name}-%{version}.tar.xz
 
-Patch0:  0001-libmbim-add-patch-to-modify-build-err.patch
-
 BuildRequires:  gcc glib2-devel pkgconfig automake autoconf libtool
-BuildRequires:  python2 >= 2.7 pkgconfig(gudev-1.0) >= 147 gtk-doc
+BuildRequires:  python3 pkgconfig(gudev-1.0) >= 147 gtk-doc
 BuildRequires:  libxslt python-unversioned-command
 
 Provides:       %{name}-utils = %{version}-%{release}
@@ -65,6 +63,9 @@ make check
 %{_mandir}/man1/*
 
 %changelog
+* Tue Jul 28 2020 cuibaobao <cuibaobao1@huawei.com> - 1.24.2-1
+- update to 1.24.2
+
 * Tue Jan 14 2020 openEuler Buildteam <buildteam@openeuler.org> - 1.16.0-5
 - Type:bugfix
 - ID:NA