diff --git a/backport-0001-CVE-2021-42523.patch b/backport-0001-CVE-2021-42523.patch
deleted file mode 100644
index 6cc421e..0000000
--- a/backport-0001-CVE-2021-42523.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From adf41f36cf7214d7d6fa8d528b74eba47c377405 Mon Sep 17 00:00:00 2001
-From: Zero0one1 <arya_lee@qq.com>
-Date: Fri, 2 Apr 2021 16:45:56 +0800
-Subject: [PATCH] Fix a small memory leak in sqlite3_exec()
-
-Fixes https://github.com/hughsie/colord/issues/110
-
-Conflict:NA
-Reference:https://github.com/hughsie/colord/commit/adf41f36cf7214d7d6fa8d528b74eba47c377405
-
----
- src/cd-device-db.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/cd-device-db.c b/src/cd-device-db.c
-index a212c83d..3ae44ef2 100644
---- a/src/cd-device-db.c
-+++ b/src/cd-device-db.c
-@@ -91,7 +91,7 @@ cd_device_db_load (CdDeviceDb *ddb,
- 
- 	/* check properties version 2 */
- 	rc = sqlite3_exec (priv->db, "SELECT * FROM properties_v2 LIMIT 1",
--			   NULL, NULL, &error_msg);
-+			   NULL, NULL, NULL);
- 	if (rc != SQLITE_OK) {
- 		statement = "CREATE TABLE properties_v2 ("
- 			    "device_id TEXT,"
diff --git a/backport-0002-CVE-2021-42523.patch b/backport-0002-CVE-2021-42523.patch
deleted file mode 100644
index e4880d5..0000000
--- a/backport-0002-CVE-2021-42523.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 1452a975ecae14299fb27d41522dfd32305481ce Mon Sep 17 00:00:00 2001
-From: Richard Hughes <richard@hughsie.com>
-Date: Wed, 13 Apr 2022 14:21:32 +0100
-Subject: [PATCH] trivial: Fix a small memory leak on db open failure
-
-Conflict:Using g_autofree will make the testcase fail, so here we use sqlite3_free to free the memory
-Reference:https://github.com/hughsie/colord/commit/1452a975ecae14299fb27d41522dfd32305481ce
----
- src/cd-profile-db.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/cd-profile-db.c b/src/cd-profile-db.c
-index 5661d09..d6361ac 100644
---- a/src/cd-profile-db.c
-+++ b/src/cd-profile-db.c
-@@ -87,6 +87,7 @@ cd_profile_db_load (CdProfileDb *pdb,
- 			    "uid INTEGER,"
- 			    "value TEXT,"
- 			    "PRIMARY KEY (profile_id, property, uid));";
-+		sqlite3_free (error_msg);
- 		sqlite3_exec (priv->db, statement, NULL, NULL, NULL);
- 	}
- 	return TRUE;
--- 
-2.33.0
diff --git a/colord-1.4.5.tar.xz b/colord-1.4.5.tar.xz
deleted file mode 100644
index 1b650a4..0000000
Binary files a/colord-1.4.5.tar.xz and /dev/null differ
diff --git a/colord-1.4.6.tar.xz b/colord-1.4.6.tar.xz
new file mode 100644
index 0000000..8fc5c46
Binary files /dev/null and b/colord-1.4.6.tar.xz differ
diff --git a/colord.spec b/colord.spec
index b5f8661..cf227cb 100644
--- a/colord.spec
+++ b/colord.spec
@@ -1,17 +1,14 @@
 Name:           colord
-Version:        1.4.5
-Release:        4
+Version:        1.4.6
+Release:        1
 Summary:        A system activated daemon
 License:        GPLv2+ and LGPLv2+
 URL:            https://www.freedesktop.org/software/colord/
 Source0:        https://www.freedesktop.org/software/colord/releases/%{name}-%{version}.tar.xz
 
-Patch6000:	backport-0001-CVE-2021-42523.patch
-Patch6001:	backport-0002-CVE-2021-42523.patch
-
 BuildRequires:  color-filesystem dbus-devel docbook5-style-xsl gettext glib2-devel
-BuildRequires:  gobject-introspection-devel gtk-doc libgudev1-devel
-BuildRequires:  libxslt meson sqlite-devel systemd systemd-devel vala-tools
+BuildRequires:  gobject-introspection-devel gtk-doc libgudev1-devel sane-backends-devel
+BuildRequires:  libxslt meson sqlite-devel  systemd systemd-devel vala bash-completion
 BuildRequires:  lcms2-devel >= 2.6 libgusb-devel >= 0.2.2 polkit-devel >= 0.103
 
 Requires:       color-filesystem %{name}-libs = %{version}-%{release}
@@ -171,6 +168,9 @@ exit 0
 %{_datadir}/man/man1/*.1.gz
 
 %changelog
+* Thu Feb 16 2023 lilong <lilong@kylinos.cn> - 1.4.6-1
+- Upgrade to  1.4.6
+
 * Wed Aug 31 2022 wangkerong <wangkerong@h-partners.com> - 1.4.5-4
 - fix CVE-2021-42523