mezzio · Apr 7, 2022
diff --git a/‎composer.json
+2-1 b/‎composer.json
+2-1
diff --git a/‎composer.lock
+1-1 b/‎composer.lock
+1-1
@@ -42,7 +42,8 @@
     "require-dev": {
         "laminas/laminas-coding-standard": "~2.3.0",
         "phpunit/phpunit": "^9.5.11",
-        "psalm/plugin-phpunit": "^0.16"
+        "psalm/plugin-phpunit": "^0.16.1",
+        "vimeo/psalm": "^4.17.0"
     },
     "autoload": {
         "psr-4": {