diff --git a/composer.json b/composer.json
index 8dafea65..cb15b081 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,7 @@
     "infection/infection": "~0.13.6",
     "jangregor/phpstan-prophecy": "~0.6.2",
     "phpstan/extension-installer": "^1.0.4",
-    "phpstan/phpstan": "~0.12.18",
+    "phpstan/phpstan": "~0.12.19",
     "phpstan/phpstan-deprecation-rules": "~0.12.2",
     "phpstan/phpstan-phpunit": "~0.12.7",
     "phpstan/phpstan-strict-rules": "~0.12.2",
diff --git a/composer.lock b/composer.lock
index 81b5c018..fd7f6699 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "4acc5d3d89612bd552a3940e75c66df2",
+    "content-hash": "f3e31eb7a65655922d320f5d039c619a",
     "packages": [
         {
             "name": "composer/semver",
@@ -3297,21 +3297,24 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "0.12.18",
+            "version": "0.12.19",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "1ce27fe29c8660a27926127d350d53d80c4d4286"
+                "reference": "054f6d76b12ba9a6c13a5a8d5fcdf51219615f4d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/1ce27fe29c8660a27926127d350d53d80c4d4286",
-                "reference": "1ce27fe29c8660a27926127d350d53d80c4d4286",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/054f6d76b12ba9a6c13a5a8d5fcdf51219615f4d",
+                "reference": "054f6d76b12ba9a6c13a5a8d5fcdf51219615f4d",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1"
             },
+            "conflict": {
+                "phpstan/phpstan-shim": "*"
+            },
             "bin": [
                 "phpstan",
                 "phpstan.phar"
@@ -3332,7 +3335,7 @@
                 "MIT"
             ],
             "description": "PHPStan - PHP Static Analysis Tool",
-            "time": "2020-03-22T16:51:47+00:00"
+            "time": "2020-04-19T20:35:10+00:00"
         },
         {
             "name": "phpstan/phpstan-deprecation-rules",