diff --git a/composer.lock b/composer.lock
index 8947047..bb9d98a 100644
--- a/composer.lock
+++ b/composer.lock
@@ -594,16 +594,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "0.12.73",
+            "version": "0.12.78",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "a08c2759d132b4247b32e03066401c3232ad99b7"
+                "reference": "eecce8d2ee3cac6769f37b4cb1998b2715f82984"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/a08c2759d132b4247b32e03066401c3232ad99b7",
-                "reference": "a08c2759d132b4247b32e03066401c3232ad99b7",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/eecce8d2ee3cac6769f37b4cb1998b2715f82984",
+                "reference": "eecce8d2ee3cac6769f37b4cb1998b2715f82984",
                 "shasum": ""
             },
             "require": {
@@ -634,7 +634,7 @@
             "description": "PHPStan - PHP Static Analysis Tool",
             "support": {
                 "issues": "https://github.com/phpstan/phpstan/issues",
-                "source": "https://github.com/phpstan/phpstan/tree/0.12.73"
+                "source": "https://github.com/phpstan/phpstan/tree/0.12.78"
             },
             "funding": [
                 {
@@ -650,7 +650,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-02-07T16:26:54+00:00"
+            "time": "2021-02-20T13:24:36+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",