diff --git a/CHANGELOG b/CHANGELOG
index 23f40b12b..384ee82a6 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,9 @@
+lxqt-config-2.0.0 / 2024-04-17
+===============================
+ * Ported to Qt6.
+ * Improved the UI of monitor settings.
+ * Corrected tab orders by reordering blocks of UI files.
+
 lxqt-config-1.4.0 / 2023-11-05
 ===============================
  * Use lxqt-menu-data.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3c3d20a38..54cd48de3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1.0 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.18.0 FATAL_ERROR)
 # CMP0000: Call the cmake_minimum_required() command at the beginning of the top-level
 # CMakeLists.txt file even before calling the project() command.
 # The cmake_minimum_required(VERSION) command implicitly invokes the cmake_policy(VERSION)