diff --git a/libxfce4ui-4.18.3.tar.bz2 b/libxfce4ui-4.18.3.tar.bz2
deleted file mode 100644
index b40ff7f..0000000
--- a/libxfce4ui-4.18.3.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:afa3a46eeed3ab612d2f7e1308edaf5819f6c33ccc16c13080efabd58f010abd
-size 905070
diff --git a/libxfce4ui-4.18.4.tar.bz2 b/libxfce4ui-4.18.4.tar.bz2
new file mode 100644
index 0000000..121465d
--- /dev/null
+++ b/libxfce4ui-4.18.4.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87eefe797c6d26de3f754de48872faf131f1b5fc93fb88e22f5c7886a842cb4c
+size 907248
diff --git a/libxfce4ui.changes b/libxfce4ui.changes
index a3af1db..c8b8902 100644
--- a/libxfce4ui.changes
+++ b/libxfce4ui.changes
@@ -1,3 +1,21 @@
+-------------------------------------------------------------------
+Mon May 22 17:55:50 UTC 2023 - Manfred Hollstein <manfred.h@gmx.net>
+
+- Update to version 4.18.4
+  * Prevent recursive calling of lock command
+  * Add lock-on-sleep property
+  * Update fallback list
+  * Prioritize user lock command
+  * Rewrite D-Bus proxies management
+  * Use reasonable timeout for methods that may not reply
+  * Remove support for gnome-screensaver (Fixes #62)
+  * Do not take into account empty commands
+  * Simplify Xfconf management
+  * Fix memory leak
+  * Fix typos
+  * Run lock command synchronously (Fixes #70)
+  * Add missing include guard
+
 -------------------------------------------------------------------
 Tue Mar 28 18:05:51 UTC 2023 - Manfred Hollstein <manfred.h@gmx.net>
 
diff --git a/libxfce4ui.spec b/libxfce4ui.spec
index 5a9fd9f..5969f73 100644
--- a/libxfce4ui.spec
+++ b/libxfce4ui.spec
@@ -19,7 +19,7 @@
 %bcond_with git
 
 Name:           libxfce4ui
-Version:        4.18.3
+Version:        4.18.4
 Release:        0
 Summary:        Widgets Library for the Xfce Desktop Environment
 License:        LGPL-2.1-or-later
@@ -131,8 +131,8 @@ This package provides the upstream look and feel for libxfce4ui.
 
 
 
-# this should be replaced by %%lang_package once bnc#513786 is resolved
 
+# this should be replaced by %%lang_package once bnc#513786 is resolved
 %package lang
 Summary:        Languages for package %{name}
 License:        LGPL-2.1-or-later