diff --git a/composer.json b/composer.json
index c6f7dd686be5d0f63841fd294b251e521496c284..aba41d4bb5e435e7531d7092239791591e6de35c 100644
--- a/composer.json
+++ b/composer.json
@@ -10,14 +10,13 @@
         }
     ],
     "require": {
-        "php": ">=7.1",
-        "jangregor/phpstan-prophecy": "^0.3.0",
-        "nette/di": "^3.0",
-        "phpstan/phpstan": "^0.11.7",
-        "phpstan/phpstan-beberlei-assert": "^0.11",
-        "phpstan/phpstan-doctrine": "^0.11.1",
-        "phpstan/phpstan-phpunit": "^0.11",
-        "phpstan/phpstan-symfony": "^0.11.1"
+        "php": ">=7.3",
+        "jangregor/phpstan-prophecy": "^0.6.2",
+        "phpstan/phpstan": "^0.12.7",
+        "phpstan/phpstan-beberlei-assert": "^0.12",
+        "phpstan/phpstan-doctrine": "^0.12.1",
+        "phpstan/phpstan-phpunit": "^0.12",
+        "phpstan/phpstan-symfony": "^0.12.1"
     },
     "bin": [
         "bin/phpstan-watch"