diff --git a/autoware_launch/CHANGELOG.rst b/autoware_launch/CHANGELOG.rst
index de1b73c716..6f3c0dce3d 100644
--- a/autoware_launch/CHANGELOG.rst
+++ b/autoware_launch/CHANGELOG.rst
@@ -2,8 +2,8 @@
 Changelog for package autoware_launch
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-Forthcoming
------------
+0.40.0 (2024-12-11)
+-------------------
 * Merge remote-tracking branch 'upstream/main' into release-0.40.0
 * fix(pointcloud_container.launch.py): autoware_glog_component (`#1260 <https://github.com/tier4/autoware_launch/issues/1260>`_)
   Fixed autoware_glog_component
diff --git a/autoware_launch/package.xml b/autoware_launch/package.xml
index f767fafdd4..1bb9f7e210 100644
--- a/autoware_launch/package.xml
+++ b/autoware_launch/package.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <package format="3">
   <name>autoware_launch</name>
-  <version>0.39.0</version>
+  <version>0.40.0</version>
   <description>The autoware_launch package</description>
 
   <maintainer email="yukihiro.saito@tier4.jp">Yukihiro Saito</maintainer>