diff --git a/composer.json b/composer.json
index 16723ca..2463744 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
 	"name": "phpbb/translation-validator",
 	"description": "A language package validator for phpBB language packs. Language packs are required to pass the validator when submitted to the language pack database.",
 	"homepage": "https://github.com/phpbb/phpbb-translation-validator",
-	"version": "1.5.2",
+	"version": "1.5.3",
 	"license": "GPL-2.0-only",
 	"authors": [
 		{
diff --git a/translation.php b/translation.php
index b818804..293c9fb 100644
--- a/translation.php
+++ b/translation.php
@@ -8,7 +8,7 @@
  *
  */
 
-const TRANSLATION_VALIDATOR_VERSION = '1.5.2';
+const TRANSLATION_VALIDATOR_VERSION = '1.5.3';
 
 require 'vendor/autoload.php';