diff --git a/composer.json b/composer.json
index ec01186..4a7043e 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
     },
     "require-dev" : {
         "friendsofphp/php-cs-fixer": "3.45.0",
-        "phpstan/phpstan": "^1.2"
+        "phpstan/phpstan": "^1.10"
     },
     "replace" : {
         "jeromeschneider/baikal" : "self.version"