diff --git a/CHANGELOG.md b/CHANGELOG.md
index 863416c6b343feb90891a304e0aa4415c3d7d67b..04ed1b8c350ee84181c5369567e0dc8281328e8a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
+
+## [v1.4.0]
 [Added]
 - Possibility to change the time range of displayed data
 
@@ -52,6 +54,7 @@ All notable changes to this project will be documented in this file.
 - Changelog
 
 [Unreleased]: https://github.com/CESNET/proxystatistics-simplesamlphp-module/tree/master
+[v1.4.0]: https://github.com/CESNET/proxystatistics-simplesamlphp-module/tree/v1.4.0
 [v1.3.0]: https://github.com/CESNET/proxystatistics-simplesamlphp-module/tree/v1.3.0
 [v1.2.1]: https://github.com/CESNET/proxystatistics-simplesamlphp-module/tree/v1.2.1
 [v1.2.0]: https://github.com/CESNET/proxystatistics-simplesamlphp-module/tree/v1.2.0
diff --git a/composer.json b/composer.json
index 631d18207af0ebf667a7806290b4c094029d4103..ccd97eed2144a07c86d280e83834cf62b403538d 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
   "name": "cesnet/simplesamlphp-module-proxystatistics",
   "description": "A SimpleSAMLPHP module for statistics",
-  "version": "1.4.0-dev",
+  "version": "1.4.0",
   "type": "simplesamlphp-module",
   "keywords": ["statistics","simplesamlphp"],
   "license": "BSD-2-Clause",