diff --git a/composer.json b/composer.json
index 5b469a9..e107de7 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
         "php-di/php-di": "^6.4",
         "phpunit/phpunit": "^9.6",
         "squizlabs/php_codesniffer": "^3.7",
-        "vimeo/psalm": "^5.7"
+        "vimeo/psalm": "^5.23"
     },
 
     "provide": {