diff --git a/composer.json b/composer.json
index 683af09..fe9d8f3 100644
--- a/composer.json
+++ b/composer.json
@@ -38,7 +38,7 @@
         "roave/backward-compatibility-check": "^8.0",
         "testo/bridge-infection": "^0.1.6",
         "testo/testo": "^0.10.25",
-        "vimeo/psalm": "^6.16"
+        "vimeo/psalm": "^7.0"
     },
     "autoload": {
         "psr-4": {
diff --git a/docs/.api-workspace/composer.lock b/docs/.api-workspace/composer.lock
index 7ceefe0..5ffd5fc 100644
--- a/docs/.api-workspace/composer.lock
+++ b/docs/.api-workspace/composer.lock
@@ -2833,6 +2833,325 @@
             ],
             "time": "2026-09-25T08:41:20+00:00"
         },
+        {
+            "name": "psalm/plugin-laravel",
+            "version": "v4.19.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/psalm/psalm-plugin-laravel.git",
+                "reference": "bfeefed6ea930f448cb0c2b5bc57e8948ee78531"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/psalm/psalm-plugin-laravel/zipball/bfeefed6ea930f448cb0c2b5bc57e8948ee78531",
+                "reference": "bfeefed6ea930f448cb0c2b5bc57e8948ee78531",
+                "shasum": ""
+            },
+            "require": {
+                "ext-simplexml": "*",
+                "nikic/php-parser": "^5.0",
+                "php": "^8.2",
+                "psalm/psalm-plugin-api": "^0.4.1",
+                "sebastian/diff": "^4.0 || ^5.0 || ^6.0 || ^7.0 || ^8.0 || ^9.0",
+                "symfony/console": "^6.4 || ^7.0 || ^8.0",
+                "vimeo/psalm": "^7.2"
+            },
+            "conflict": {
+                "laravel/framework": "<12.27 || 13.0.0 || >=13.1 <13.20",
+                "orchestra/testbench-core": "<10.0"
+            },
+            "require-dev": {
+                "alies-dev/psalm-tester": "^0.4",
+                "brianium/paratest": "^7.7",
+                "friendsofphp/php-cs-fixer": "^3.94",
+                "laravel/framework": "^12.27 || ^13.20",
+                "orchestra/testbench-core": "^10.0 || ^11.0",
+                "phpunit/phpunit": "^11.5 || ^12.5 || ^13.0",
+                "ramsey/collection": "^1.3",
+                "rector/rector": "^2.8.3",
+                "symfony/http-foundation": "^7.1 || ^8.0",
+                "symfony/process": "^7.1 || ^8.0"
+            },
+            "bin": [
+                "bin/psalm-laravel"
+            ],
+            "type": "psalm-plugin",
+            "extra": {
+                "psalm": {
+                    "pluginClass": "Psalm\\LaravelPlugin\\Plugin"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psalm\\LaravelPlugin\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Matthew Brown",
+                    "email": "github@muglug.com",
+                    "role": "Original Author"
+                },
+                {
+                    "name": "Alies Lapatsin",
+                    "email": "github@alies.dev",
+                    "role": "Maintainer"
+                }
+            ],
+            "description": "Psalm plugin for Laravel",
+            "homepage": "https://github.com/psalm/psalm-plugin-laravel",
+            "keywords": [
+                "dev",
+                "laravel",
+                "psalm",
+                "psalm-plugin"
+            ],
+            "support": {
+                "issues": "https://github.com/psalm/psalm-plugin-laravel/issues",
+                "source": "https://github.com/psalm/psalm-plugin-laravel/tree/v4.19.1"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/alies-dev",
+                    "type": "github"
+                }
+            ],
+            "time": "2026-11-10T19:22:22+00:00"
+        },
+        {
+            "name": "psalm/plugin-mockery",
+            "version": "1.3.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/psalm/psalm-plugin-mockery.git",
+                "reference": "ddff47dd095dc3c47224a3f6bf137e28570ef022"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/psalm/psalm-plugin-mockery/zipball/ddff47dd095dc3c47224a3f6bf137e28570ef022",
+                "reference": "ddff47dd095dc3c47224a3f6bf137e28570ef022",
+                "shasum": ""
+            },
+            "require": {
+                "composer-runtime-api": "^2.0",
+                "composer/semver": "^1.4 || ^2.0 || ^3.0",
+                "php": ">=8.1",
+                "psalm/psalm-plugin-api": "^0.4",
+                "vimeo/psalm": "^7|dev-master"
+            },
+            "conflict": {
+                "mockery/mockery": "<1.0"
+            },
+            "require-dev": {
+                "codeception/codeception": "^5.0",
+                "mockery/mockery": "^1.0",
+                "phpunit/phpunit": "^10.5 || ^11.5 || ^12.0 || ^13.0",
+                "squizlabs/php_codesniffer": "^3.3.1",
+                "weirdan/codeception-psalm-module": "^0.14.1"
+            },
+            "type": "psalm-plugin",
+            "extra": {
+                "psalm": {
+                    "pluginClass": "Psalm\\MockeryPlugin\\Plugin"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psalm\\MockeryPlugin\\": [
+                        "."
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Matt Brown",
+                    "email": "github@muglug.com"
+                }
+            ],
+            "description": "Psalm plugin for Mockery",
+            "support": {
+                "issues": "https://github.com/psalm/psalm-plugin-mockery/issues",
+                "source": "https://github.com/psalm/psalm-plugin-mockery/tree/1.3.2"
+            },
+            "time": "2026-10-28T12:21:43+00:00"
+        },
+        {
+            "name": "psalm/plugin-phpunit",
+            "version": "1.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/psalm/psalm-plugin-phpunit.git",
+                "reference": "02622ac27c733402886a6d6aaea8a69b14e94f7b"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/psalm/psalm-plugin-phpunit/zipball/02622ac27c733402886a6d6aaea8a69b14e94f7b",
+                "reference": "02622ac27c733402886a6d6aaea8a69b14e94f7b",
+                "shasum": ""
+            },
+            "require": {
+                "ext-simplexml": "*",
+                "php": ">=8.2",
+                "psalm/psalm-plugin-api": "^0.4.2",
+                "vimeo/psalm": "^7.2 || dev-master"
+            },
+            "conflict": {
+                "phpspec/prophecy": "<1.20.0",
+                "phpspec/prophecy-phpunit": "<2.3.0",
+                "phpunit/phpunit": "<11.0"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "^3.88",
+                "phpspec/prophecy-phpunit": "^2.5",
+                "phpunit/phpunit": "^11.0 || ^12.0 || ^13.0"
+            },
+            "type": "psalm-plugin",
+            "extra": {
+                "psalm": {
+                    "pluginClass": "Psalm\\PhpUnitPlugin\\Plugin"
+                },
+                "branch-alias": {
+                    "dev-master": "1.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psalm\\PhpUnitPlugin\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Matt Brown",
+                    "email": "github@muglug.com"
+                }
+            ],
+            "description": "Psalm plugin for PHPUnit",
+            "support": {
+                "issues": "https://github.com/psalm/psalm-plugin-phpunit/issues",
+                "source": "https://github.com/psalm/psalm-plugin-phpunit/tree/1.1.0"
+            },
+            "time": "2026-11-11T10:38:01+00:00"
+        },
+        {
+            "name": "psalm/plugin-symfony",
+            "version": "v5.11.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/psalm/psalm-plugin-symfony.git",
+                "reference": "1fef73d616f0e187ffc05d13dd98f10ade6bc9e0"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/psalm/psalm-plugin-symfony/zipball/1fef73d616f0e187ffc05d13dd98f10ade6bc9e0",
+                "reference": "1fef73d616f0e187ffc05d13dd98f10ade6bc9e0",
+                "shasum": ""
+            },
+            "require": {
+                "ext-simplexml": "*",
+                "php": ">=8.2",
+                "psalm/psalm-plugin-api": "^0.4.2",
+                "vimeo/psalm": "^7.0@stable|dev-master"
+            },
+            "conflict": {
+                "fidry/cpu-core-counter": "<1.2",
+                "symfony/expression-language": "<5.0",
+                "symfony/framework-bundle": "<5.0"
+            },
+            "require-dev": {
+                "doctrine/annotations": "^1.8|^2",
+                "doctrine/orm": "^2.9 || ^3.6",
+                "phpunit/phpunit": "~7.5 || ~9.5",
+                "symfony/cache-contracts": "^1.0 || ^2.0 || ^3.0",
+                "symfony/console": "*",
+                "symfony/expression-language": "^5.0 || ^6.0 || ^7.0 || ^8.0",
+                "symfony/form": "^5.0 || ^6.0 || ^7.0 || ^8.0",
+                "symfony/framework-bundle": "^5.0 || ^6.0 || ^7.0 || ^8.0",
+                "symfony/messenger": "^5.0 || ^6.0 || ^7.0 || ^8.0",
+                "symfony/mime": "^5.0 || ^6.0 || ^7.0 || ^8.0",
+                "symfony/security-core": "*",
+                "symfony/serializer": "^5.0 || ^6.0 || ^7.0 || ^8.0",
+                "symfony/validator": "*",
+                "twig/twig": "^2.10 || ^3.0",
+                "weirdan/codeception-psalm-module": "dev-master"
+            },
+            "suggest": {
+                "weirdan/doctrine-psalm-plugin": "If Doctrine is used, it is recommended install this plugin"
+            },
+            "type": "psalm-plugin",
+            "extra": {
+                "psalm": {
+                    "pluginClass": "Psalm\\SymfonyPsalmPlugin\\Plugin"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psalm\\SymfonyPsalmPlugin\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Farhad Safarov",
+                    "email": "farhad.safarov@gmail.com"
+                }
+            ],
+            "description": "Psalm Plugin for Symfony",
+            "support": {
+                "issues": "https://github.com/psalm/psalm-plugin-symfony/issues",
+                "source": "https://github.com/psalm/psalm-plugin-symfony/tree/v5.11.0"
+            },
+            "time": "2026-11-11T11:34:54+00:00"
+        },
+        {
+            "name": "psalm/psalm-plugin-api",
+            "version": "0.4.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/psalm/psalm-plugin-api.git",
+                "reference": "151e64d8cf62c7972f0f58cd87f68f548b78477e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/psalm/psalm-plugin-api/zipball/151e64d8cf62c7972f0f58cd87f68f548b78477e",
+                "reference": "151e64d8cf62c7972f0f58cd87f68f548b78477e",
+                "shasum": ""
+            },
+            "conflict": {
+                "vimeo/psalm": "<7.0.0-rc3"
+            },
+            "type": "metapackage",
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Daniil Gentili",
+                    "email": "daniil@daniil.it"
+                }
+            ],
+            "description": "Stable, semantically versioned API for Psalm plugins",
+            "support": {
+                "issues": "https://github.com/psalm/psalm-plugin-api/issues",
+                "source": "https://github.com/psalm/psalm-plugin-api/tree/0.4.2"
+            },
+            "time": "2026-11-10T21:10:59+00:00"
+        },
         {
             "name": "psr/container",
             "version": "2.0.2",
@@ -3100,7 +3419,7 @@
             "dist": {
                 "type": "path",
                 "url": "../..",
-                "reference": "789f7756b3c9bb01b1c8e0a7e382f96baeba30de"
+                "reference": "4fea1d48dfeff63e694a1d9ead7d3e18fad84515"
             },
             "require": {
                 "ext-tokenizer": "*",
@@ -3117,7 +3436,7 @@
                 "roave/backward-compatibility-check": "^8.0",
                 "testo/bridge-infection": "^0.1.6",
                 "testo/testo": "^0.10.25",
-                "vimeo/psalm": "^6.16"
+                "vimeo/psalm": "^7.0"
             },
             "type": "library",
             "extra": {
@@ -3169,10 +3488,12 @@
                     "@php examples/wiring.php",
                     "@php examples/protocol.php",
                     "@php examples/defaults-registry.php",
-                    "@php examples/structured-failures.php"
+                    "@php examples/structured-failures.php",
+                    "@php examples/where-guard.php"
                 ],
                 "mutation": [
-                    "infection --threads=max"
+                    "Composer\\Config::disableProcessTimeout",
+                    "infection --threads=max --with-uncovered"
                 ],
                 "psalm": [
                     "psalm --no-cache"
@@ -3370,23 +3691,23 @@
         },
         {
             "name": "rasuvaeff/understudy-psalm",
-            "version": "v1.0.0",
+            "version": "v1.1.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/rasuvaeff/understudy-psalm.git",
-                "reference": "94a16bb9675d36734e26a394f6aa54a142a2ccfc"
+                "reference": "55fdda333da5fadc9eb1d5394f95fe737ac8fcfe"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/rasuvaeff/understudy-psalm/zipball/94a16bb9675d36734e26a394f6aa54a142a2ccfc",
-                "reference": "94a16bb9675d36734e26a394f6aa54a142a2ccfc",
+                "url": "https://api.github.com/repos/rasuvaeff/understudy-psalm/zipball/55fdda333da5fadc9eb1d5394f95fe737ac8fcfe",
+                "reference": "55fdda333da5fadc9eb1d5394f95fe737ac8fcfe",
                 "shasum": ""
             },
             "require": {
                 "nikic/php-parser": "^5.0",
                 "php": "8.3 - 8.5",
                 "rasuvaeff/understudy": "^1.0",
-                "vimeo/psalm": "^6.16"
+                "vimeo/psalm": "^6.19 || ^7.0"
             },
             "require-dev": {
                 "ergebnis/composer-normalize": "^2.51",
@@ -3434,7 +3755,7 @@
                 "issues": "https://github.com/rasuvaeff/understudy-psalm/issues",
                 "source": "https://github.com/rasuvaeff/understudy-psalm"
             },
-            "time": "2026-09-27T12:53:25+00:00"
+            "time": "2026-11-06T06:04:09+00:00"
         },
         {
             "name": "rasuvaeff/understudy-testo",
@@ -6763,22 +7084,22 @@
         },
         {
             "name": "vimeo/psalm",
-            "version": "6.18.1",
+            "version": "7.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/vimeo/psalm.git",
-                "reference": "79465b8dc674127f442ae31ea114c11bc4dd7ed6"
+                "reference": "6480ee65f252d9829b0c5a49d44c1fa263babfa2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/vimeo/psalm/zipball/79465b8dc674127f442ae31ea114c11bc4dd7ed6",
-                "reference": "79465b8dc674127f442ae31ea114c11bc4dd7ed6",
+                "url": "https://api.github.com/repos/vimeo/psalm/zipball/6480ee65f252d9829b0c5a49d44c1fa263babfa2",
+                "reference": "6480ee65f252d9829b0c5a49d44c1fa263babfa2",
                 "shasum": ""
             },
             "require": {
                 "amphp/amp": "^3",
                 "amphp/byte-stream": "^2",
-                "amphp/parallel": "^2.3",
+                "amphp/parallel": "^2.4.0",
                 "composer-runtime-api": "^2",
                 "composer/semver": "^1.4 || ^2.0 || ^3.0",
                 "composer/xdebug-handler": "^2.0 || ^3.0",
@@ -6792,10 +7113,15 @@
                 "ext-simplexml": "*",
                 "ext-tokenizer": "*",
                 "felixfbecker/language-server-protocol": "^1.5.3",
-                "fidry/cpu-core-counter": "^0.4.1 || ^0.5.1 || ^1.0.0",
+                "fidry/cpu-core-counter": "^1.2",
                 "netresearch/jsonmapper": "^5.0",
-                "nikic/php-parser": "^5.2.0",
-                "php": "~8.1.31 || ~8.2.27 || ~8.3.16 || ~8.4.3 || ~8.5.0",
+                "nikic/php-parser": "^5.9",
+                "php-64bit": "~8.2.27 || ~8.3.16 || ~8.4.3 || ~8.5.0 || ~8.6.0",
+                "psalm/plugin-laravel": "^4.17.4",
+                "psalm/plugin-mockery": "^1.3.2",
+                "psalm/plugin-phpunit": "^0.21 || ^0.22 || ^1.0",
+                "psalm/plugin-symfony": "^5.9.1",
+                "psalm/psalm-plugin-api": "0.4.2",
                 "sebastian/diff": "^4.0 || ^5.0 || ^6.0 || ^7.0 || ^8.0 || ^9.0",
                 "spatie/array-to-xml": "^2.17.0 || ^3.0",
                 "symfony/console": "^6.0 || ^7.0 || ^8.0",
@@ -6806,9 +7132,8 @@
                 "psalm/psalm": "self.version"
             },
             "require-dev": {
-                "amphp/phpunit-util": "^3",
                 "bamarni/composer-bin-plugin": "^1.4",
-                "brianium/paratest": "^6.9",
+                "brianium/paratest": "^7.3",
                 "danog/class-finder": "^0.4.8",
                 "dg/bypass-finals": "^1.5",
                 "ext-curl": "*",
@@ -6816,16 +7141,15 @@
                 "nunomaduro/mock-final-classes": "^1.1",
                 "php-parallel-lint/php-parallel-lint": "^1.2",
                 "phpstan/phpdoc-parser": "^1.6",
-                "phpunit/phpunit": "^9.6",
-                "psalm/plugin-mockery": "^1.1",
-                "psalm/plugin-phpunit": "^0.19",
+                "phpunit/phpunit": "^10.5 || ^11.5 || ^12.5 || ^13.0",
                 "slevomat/coding-standard": "^8.4",
                 "squizlabs/php_codesniffer": "^3.6",
                 "symfony/process": "^6.0 || ^7.0 || ^8.0"
             },
             "suggest": {
                 "ext-curl": "In order to send data to shepherd",
-                "ext-igbinary": "^2.0.5 is required, used to serialize caching data"
+                "ext-igbinary": "^2.0.5 is required, used to serialize caching data",
+                "ext-zstd": ">=0.15.0 is required, used to compress caching data"
             },
             "bin": [
                 "psalm",
@@ -6877,7 +7201,7 @@
                 "issues": "https://github.com/vimeo/psalm/issues",
                 "source": "https://github.com/vimeo/psalm"
             },
-            "time": "2026-09-23T10:02:42+00:00"
+            "time": "2026-11-10T23:55:56+00:00"
         },
         {
             "name": "webmozart/assert",
diff --git a/src/WhenBuilder.php b/src/WhenBuilder.php
index 8a2f9a3..f7b4cf5 100644
--- a/src/WhenBuilder.php
+++ b/src/WhenBuilder.php
@@ -101,6 +101,7 @@ public function returns(mixed ...$values): static
         // a position of its own would give the expectation two competing
         // notions of "the next call", and `returns($a, $b)->then()->returns($c)`
         // would step over $b without ever answering it.
+        /** @var mixed $value */
         foreach ($list as $offset => $value) {
             $this->expectation->setAction(new ReturnValue($value), $this->slot + $offset);
         }