diff --git a/composer.json b/composer.json
index 50210ee..8439f9f 100644
--- a/composer.json
+++ b/composer.json
@@ -39,7 +39,7 @@
         "squizlabs/php_codesniffer": "^3.6",
         "doctrine/coding-standard": "^9",
         "maglnet/composer-require-checker": "^3.3",
-        "vimeo/psalm": "^4.9.3",
+        "vimeo/psalm": "^5.9.0",
         "psalm/plugin-phpunit": "^0.16.1"
     },
     "config": {