diff --git a/e2e/result-cache-restore-without-reflection/composer.json b/e2e/result-cache-restore-without-reflection/composer.json
index e21da9a5a4..c0d4ee4378 100644
--- a/e2e/result-cache-restore-without-reflection/composer.json
+++ b/e2e/result-cache-restore-without-reflection/composer.json
@@ -2,7 +2,14 @@
     "require-dev": {
         "phpstan/phpstan-symfony": "@dev",
         "phpstan/extension-installer": "^1.4",
-        "phpstan/phpstan-doctrine": "@dev"
+        "phpstan/phpstan-doctrine": "@dev",
+        "phpstan/phpstan-beberlei-assert": "@dev",
+        "phpstan/phpstan-phpunit": "@dev",
+        "phpstan/phpstan-webmozart-assert": "@dev",
+        "phpstan/phpstan-mockery": "@dev",
+        "phpstan/phpstan-nette": "@dev",
+        "phpstan/phpstan-dibi": "@dev",
+        "php-standard-library/phpstan-extension": "@dev"
     },
 	"autoload": {
 		"classmap": [