diff --git a/composer.json b/composer.json
index f252f89..1d0f022 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
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     "jangregor/phpstan-prophecy": "~0.8.0",
     "phpstan/extension-installer": "^1.0.5",
-    "phpstan/phpstan": "~0.12.45",
+    "phpstan/phpstan": "~0.12.81",
     "phpstan/phpstan-deprecation-rules": "~0.12.5",
     "phpstan/phpstan-phpunit": "~0.12.16",
     "phpstan/phpstan-strict-rules": "~0.12.5",
diff --git a/composer.lock b/composer.lock
index 1b4546a..36d03d1 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",
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     ],
-    "content-hash": "98c97c2308737fac3355246547dff816",
+    "content-hash": "52a60f0946a2185ed900b8bf2d8b9411",
     "packages": [],
     "packages-dev": [
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@@ -1381,6 +1381,7 @@
                 "faker",
                 "fixtures"
             ],
+            "abandoned": true,
             "time": "2019-12-12T13:22:17+00:00"
         },
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@@ -2322,16 +2323,16 @@
         },
         {
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+            "version": "0.12.81",
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                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "90c67259212ed891ee86604a9368ef7d7bead3a4"
+                "reference": "0dd5b0ebeff568f7000022ea5f04aa86ad3124b8"
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-                "reference": "90c67259212ed891ee86604a9368ef7d7bead3a4",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/0dd5b0ebeff568f7000022ea5f04aa86ad3124b8",
+                "reference": "0dd5b0ebeff568f7000022ea5f04aa86ad3124b8",
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             "require": {
@@ -2374,7 +2375,7 @@
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                 }
             ],
-            "time": "2020-09-26T19:19:00+00:00"
+            "time": "2021-03-08T22:03:02+00:00"
         },
         {
             "name": "phpstan/phpstan-deprecation-rules",
@@ -5547,12 +5548,12 @@
             "version": "1.9.1",
             "source": {
                 "type": "git",
-                "url": "https://github.com/webmozart/assert.git",
+                "url": "https://github.com/webmozarts/assert.git",
                 "reference": "bafc69caeb4d49c39fd0779086c03a3738cbb389"
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-                "url": "https://api.github.com/repos/webmozart/assert/zipball/bafc69caeb4d49c39fd0779086c03a3738cbb389",
+                "url": "https://api.github.com/repos/webmozarts/assert/zipball/bafc69caeb4d49c39fd0779086c03a3738cbb389",
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@@ -5596,12 +5597,12 @@
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             "source": {
                 "type": "git",
-                "url": "https://github.com/webmozart/glob.git",
+                "url": "https://github.com/webmozarts/glob.git",
                 "reference": "3cbf63d4973cf9d780b93d2da8eec7e4a9e63bbe"
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-                "url": "https://api.github.com/repos/webmozart/glob/zipball/3cbf63d4973cf9d780b93d2da8eec7e4a9e63bbe",
+                "url": "https://api.github.com/repos/webmozarts/glob/zipball/3cbf63d4973cf9d780b93d2da8eec7e4a9e63bbe",
                 "reference": "3cbf63d4973cf9d780b93d2da8eec7e4a9e63bbe",
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