diff --git a/composer.json b/composer.json
index 75ee8d8..4f95bb4 100644
--- a/composer.json
+++ b/composer.json
@@ -38,7 +38,7 @@
         "symfony/flex": "^2.2.2",
         "symfony/intl": "^5.4 || ^6.0",
         "symfony/web-profiler-bundle": "^5.4 || ^6.0",
-        "vimeo/psalm": "5.11.0"
+        "vimeo/psalm": "5.15.0"
     },
     "conflict": {
         "symfony/framework-bundle": "6.2.8"