diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3e1a17b..85fb0da 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
-## [Unreleased]
+## [1.7.2] - 2024-04-24
 ### Fixed
 * Added a workaround for rare cases that the DeepL API responds with invalid
   UTF-8 sequences. In these cases the [replacement character][replacement-char]
@@ -148,7 +148,7 @@ Stable release.
 Initial version.
 
 
-[Unreleased]: https://github.com/DeepLcom/deepl-php/compare/v1.7.1...HEAD 
+[1.7.2]: https://github.com/DeepLcom/deepl-php/compare/v1.7.1...v1.7.2 
 [1.7.1]: https://github.com/DeepLcom/deepl-php/compare/v1.7.0...v1.7.1
 [1.7.0]: https://github.com/DeepLcom/deepl-php/compare/v1.6.0...v1.7.0
 [1.6.0]: https://github.com/DeepLcom/deepl-php/compare/v1.5.1...v1.6.0
diff --git a/VERSION b/VERSION
index 943f9cb..f8a696c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.7.1
+1.7.2
diff --git a/src/Translator.php b/src/Translator.php
index 961dfe8..d25d64a 100644
--- a/src/Translator.php
+++ b/src/Translator.php
@@ -17,7 +17,7 @@ class Translator
     /**
      * Library version.
      */
-    public const VERSION = '1.7.1';
+    public const VERSION = '1.7.2';
 
     /**
      * Implements all HTTP requests and retries.