diff --git a/composer.json b/composer.json
index c5e5577..46610d5 100644
--- a/composer.json
+++ b/composer.json
@@ -40,7 +40,7 @@
         "roave/backward-compatibility-check": "^8.0",
         "testo/bridge-infection": "^0.1.6",
         "testo/testo": "^0.10.25",
-        "vimeo/psalm": "^6.16"
+        "vimeo/psalm": "^7.0"
     },
     "autoload": {
         "psr-4": {