diff --git a/CHANGELOG.md b/CHANGELOG.md
index f6d3f16..7b098a9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,11 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## Version 1.5.2, 2017-04-29
+
+- Language files removed, fixing issue #15
+- Some tests added to fix issue #16
+
 ## Version 1.5.1, 2017-04-21
 
 - Several language files added (de, es, es_mx)
diff --git a/version.php b/version.php
index 4f2324c..9754b6e 100644
--- a/version.php
+++ b/version.php
@@ -27,7 +27,7 @@
 $plugin = new stdClass();
 
 $plugin->version  = 2017042900;
-$plugin->release = '1.5.1+';
+$plugin->release = '1.5.2';
 $plugin->requires = 2015051103;
 $plugin->maturity = MATURITY_STABLE;
 $plugin->component = 'tool_moodlebox';