diff --git a/fix_CVE-2022-45062.patch b/fix_CVE-2022-45062.patch
deleted file mode 100644
index 8ca3444d11f6fe898e8d55c1c5dea159319a2487..0000000000000000000000000000000000000000
--- a/fix_CVE-2022-45062.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-diff -up xfce4-settings-4.16.0/dialogs/mime-settings/xfce-mime-helper.c.BAK xfce4-settings-4.16.0/dialogs/mime-settings/xfce-mime-helper.c
---- xfce4-settings-4.16.0/dialogs/mime-settings/xfce-mime-helper.c.BAK	2022-11-10 14:46:34.496823705 +0800
-+++ xfce4-settings-4.16.0/dialogs/mime-settings/xfce-mime-helper.c	2022-11-10 14:51:50.390633576 +0800
-@@ -375,7 +375,7 @@ xfce_mime_helper_execute (XfceMimeHelper
-   gint          status;
-   gint          result;
-   gint          pid;
--  const gchar  *real_parameter = parameter;
-+  gchar        *real_parameter = NULL;
- 
-   // FIXME: startup-notification
- 
-@@ -387,23 +387,44 @@ xfce_mime_helper_execute (XfceMimeHelper
-   if (G_UNLIKELY (screen == NULL))
-     screen = gdk_screen_get_default ();
- 
--  /* strip the mailto part if needed */
--  if (real_parameter != NULL && g_str_has_prefix (real_parameter, "mailto:"))
--    real_parameter = parameter + 7;
-+  if (parameter != NULL)
-+  {
-+    if (helper->category == XFCE_MIME_HELPER_WEBBROWSER || helper->category == XFCE_MIME_HELPER_FILEMANAGER)
-+      {
-+        /* escape characters which do not belong into an URI/URL */
-+        real_parameter = g_uri_escape_string (parameter, ":/?#[]@!$&'()*+,;=%", TRUE);
-+      }
-+    else if (g_str_has_prefix (real_parameter, "mailto:"))
-+      {
-+        /* strip the mailto part if needed */
-+        real_parameter = g_strdup (parameter + 7);
-+      }
-+    else
-+      {
-+        real_parameter = g_strdup (parameter);
-+      }
-+  }
- 
-   /* determine the command set to use */
--  if (exo_str_is_flag (real_parameter)) {
-+  if (exo_str_is_flag (real_parameter))
-+  {
-     commands = helper->commands_with_flag;
--  } else if (exo_str_is_empty (real_parameter)) {
-+  }
-+  else if (exo_str_is_empty (real_parameter))
-+  {
-     commands = helper->commands;
--  } else {
-+  }
-+  else
-+  {
-     commands = helper->commands_with_parameter;
-   }
- 
-+
-   /* verify that we have atleast one command */
-   if (G_UNLIKELY (*commands == NULL))
-     {
-       g_set_error (error, G_SPAWN_ERROR, G_SPAWN_ERROR_INVAL, _("No command specified"));
-+      g_free (real_parameter);
-       return FALSE;
-     }
- 
-@@ -493,6 +514,7 @@ xfce_mime_helper_execute (XfceMimeHelper
-   if (G_UNLIKELY (!succeed))
-     g_propagate_error (error, err);
- 
-+  g_free (real_parameter);
-   return succeed;
- }
- 
diff --git a/xfce4-settings-4.14.patch b/xfce4-settings-4.14.patch
deleted file mode 100644
index 7cda3b7dd67f243de5e1720a05003afcf4433403..0000000000000000000000000000000000000000
--- a/xfce4-settings-4.14.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- xfsettingsd/xsettings.xml.orig	2015-02-23 19:33:11.000000000 -0600
-+++ xfsettingsd/xsettings.xml	2015-02-28 18:30:51.863719465 -0600
-@@ -6,8 +6,8 @@
- <?xml version="1.0" encoding="UTF-8"?>
- <channel name="xsettings" version="1.0">
-   <property name="Net" type="empty">
--    <property name="ThemeName" type="empty"/>
--    <property name="IconThemeName" type="empty"/>
-+    <property name="ThemeName" type="string" value="Adwaita"/>
-+    <property name="IconThemeName" type="string" value="Adwaita"/>
-     <property name="DoubleClickTime" type="int" value="400"/>
-     <property name="DoubleClickDistance" type="int" value="5"/>
-     <property name="DndDragThreshold" type="int" value="8"/>
-@@ -19,9 +19,9 @@
-   </property>
-   <property name="Xft" type="empty">
-     <property name="DPI" type="empty"/>
--    <property name="Antialias" type="int" value="-1"/>
-+    <property name="Antialias" type="int" value="1"/>
-     <property name="Hinting" type="int" value="-1"/>
--    <property name="HintStyle" type="string" value="hintnone"/>
-+    <property name="HintStyle" type="string" value="hintfull"/>
-     <property name="RGBA" type="string" value="none"/>
-     <!-- <property name="Lcdfilter" type="string" value="none"/> -->
-   </property>
diff --git a/xfce4-settings-4.16.2.tar.bz2 b/xfce4-settings-4.16.2.tar.bz2
deleted file mode 100644
index c95a5b9a1fdef796eae87a1d8e2e56974725a0f2..0000000000000000000000000000000000000000
Binary files a/xfce4-settings-4.16.2.tar.bz2 and /dev/null differ
diff --git a/xfce4-settings-4.18.1.tar.bz2 b/xfce4-settings-4.18.1.tar.bz2
new file mode 100644
index 0000000000000000000000000000000000000000..83623602e21d95b41744c4671d7e10ef16e8d0a3
Binary files /dev/null and b/xfce4-settings-4.18.1.tar.bz2 differ
diff --git a/xfce4-settings.spec b/xfce4-settings.spec
index c1dc0b31b7d85527ccbe30f143432d340f8bd0a8..61b651b00d5efb36e7c90c990063b09d3ba05ed9 100644
--- a/xfce4-settings.spec
+++ b/xfce4-settings.spec
@@ -1,15 +1,13 @@
-%global xfceversion 4.16
+%global xfceversion 4.18
 
 Name:           xfce4-settings
-Version:        4.16.2
-Release:        2
+Version:        4.18.1
+Release:        1
 Summary:        Settings Manager for Xfce
 License:        GPLv2+
 URL:            http://www.xfce.org/
 Source0:        http://archive.xfce.org/src/xfce/%{name}/%{xfceversion}/%{name}-%{version}.tar.bz2
 # theme and font settings
-Patch10:        xfce4-settings-4.14.patch
-Patch11:	fix_CVE-2022-45062.patch
 
 BuildRequires:  make
 BuildRequires:  gcc-c++
@@ -34,8 +32,6 @@ This package includes the settings manager applications for the Xfce desktop.
 
 %prep
 %setup -q
-%patch10
-%patch11 -p1
 
 %build
 %configure --enable-sound-settings --enable-pluggable-dialogs --enable-maintainer-mode --enable-xorg-libinput
@@ -74,6 +70,9 @@ done
 %{_datadir}/xfce4/helpers/*.desktop
 
 %changelog
+* Wed Jan 4 2023 Dillon Chen <dillon.chen@gmail.com> - 4.18.1-1
+- Update to 4.18.1
+
 * Thu Nov 10 2022 Wenlong Ding <wenlong.ding@turbolinux.com.cn> - 4.16.2-2
 - Fix CVE-2022-45062