diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2299183..1a2af29 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,31 +1,53 @@
 # Change Log
 
-*All notable changes to this project will be documented in this
+_All notable changes to this project will be documented in this
 file. This change log follows the conventions of
-[keepachangelog.com].*
+[keepachangelog.com]._
 
+<!--- ---------------------------------------------------------------------- -->
 
 ## [Unreleased]
+
+### Changed
+
+<!--- ---------------------------------------------------------------------- -->
+
+## [1.5.0] - 2021-09-11
+
+### Added
+
+- show idle tasks on stdout
+
+- show changed idle watches on stdout
+
 ### Changed
 
+- add applications to sample configuration
 
+- update dependencies
+
+- update documentation
+
+<!--- ---------------------------------------------------------------------- -->
 
 ## [1.4.1] - 2021-01-11
+
 ### Changed
 
 - add applications and new section to sample configuration
 
-## Fixed
+### Fixed
 
 - detect remote SSH logins correctly (new version of sshd)
 
-
+<!--- ---------------------------------------------------------------------- -->
 
 ## [1.4.0] - 2020-08-15
+
 ### Added
 
-- add tray bar icon that changes according to state of tasks (*green*
-  if at least one task is idle, *red-yellow-green* if all tasks are
+- add tray bar icon that changes according to state of tasks (_green_
+  if at least one task is idle, _red-yellow-green_ if all tasks are
   idle); please note that Java currently reports the wrong icon size
   for i3bar
 
@@ -51,16 +73,18 @@ file. This change log follows the conventions of
 
 - update documentation
 
-
+<!--- ---------------------------------------------------------------------- -->
 
 ## [1.3.1] - 2020-07-27
-## Fixed
 
-- fix wrong order of arguments when calling "poll-task-states"
+### Fixed
 
+- fix wrong order of arguments when calling "poll-task-states"
 
+<!--- ---------------------------------------------------------------------- -->
 
 ## [1.3.0] - 2020-07-27
+
 ### Added
 
 - complete unit tests
@@ -70,13 +94,14 @@ file. This change log follows the conventions of
 - extract functionality to "poll-task-states" to improve unit test
   coverage
 
-## Fixed
+### Fixed
 
 - fix calling "shell-exec" with empty command
 
-
+<!--- ---------------------------------------------------------------------- -->
 
 ## [1.2.0] - 2020-07-13
+
 ### Added
 
 - add command line help and version display
@@ -95,13 +120,14 @@ file. This change log follows the conventions of
 
 - re-factor code
 
-## Fixed
+### Fixed
 
 - fix reflection warning
 
-
+<!--- ---------------------------------------------------------------------- -->
 
 ## [1.1.0] - 2020-06-23
+
 ### Added
 
 - let users define tasks and do not limit the number of tasks
@@ -121,25 +147,27 @@ file. This change log follows the conventions of
 
 - rename the sample settings file
 
-## Fixed
+### Fixed
 
 - kill the scheduler and end MoccaFaux if an exception is thrown
 
-
+<!--- ---------------------------------------------------------------------- -->
 
 ## [1.0.0] - 2020-06-20
+
 ### Changed
 
 - This is the first release.
 
-
-[keepachangelog.com]:  http://keepachangelog.com/
-[Unreleased]:          https://github.com/mzuther/moccafaux/tree/develop
-
-[1.0.0]:  https://github.com/mzuther/moccafaux/commits/v1.0.0
-[1.1.0]:  https://github.com/mzuther/moccafaux/commits/v1.1.0
-[1.2.0]:  https://github.com/mzuther/moccafaux/commits/v1.2.0
-[1.3.0]:  https://github.com/mzuther/moccafaux/commits/v1.3.0
-[1.3.1]:  https://github.com/mzuther/moccafaux/commits/v1.3.1
-[1.4.0]:  https://github.com/mzuther/moccafaux/commits/v1.4.0
-[1.4.1]:  https://github.com/mzuther/moccafaux/commits/v1.4.1
+<!--- ---------------------------------------------------------------------- -->
+
+[keepachangelog.com]: http://keepachangelog.com/
+[unreleased]: https://github.com/mzuther/moccafaux/tree/develop
+[1.0.0]: https://github.com/mzuther/moccafaux/commits/v1.0.0
+[1.1.0]: https://github.com/mzuther/moccafaux/commits/v1.1.0
+[1.2.0]: https://github.com/mzuther/moccafaux/commits/v1.2.0
+[1.3.0]: https://github.com/mzuther/moccafaux/commits/v1.3.0
+[1.3.1]: https://github.com/mzuther/moccafaux/commits/v1.3.1
+[1.4.0]: https://github.com/mzuther/moccafaux/commits/v1.4.0
+[1.4.1]: https://github.com/mzuther/moccafaux/commits/v1.4.1
+[1.5.0]: https://github.com/mzuther/moccafaux/commits/v1.5.0
diff --git a/project.clj b/project.clj
index a7a26b2..eb1c3f1 100644
--- a/project.clj
+++ b/project.clj
@@ -1,4 +1,4 @@
-(defproject de.mzuther/moccafaux.core "1.4.1"
+(defproject de.mzuther/moccafaux.core "1.5.0"
   :description "Adapt power management to changes in the environment."
   :url "https://github.com/mzuther/moccafaux"
   :license {:name "EPL-2.0 OR GPL-2.0-or-later WITH Classpath-exception-2.0"