diff --git a/composer.json b/composer.json
index b717c0b42..776ecfb48 100644
--- a/composer.json
+++ b/composer.json
@@ -66,6 +66,7 @@
         "rector/rector": "^1.0.1",
         "squizlabs/php_codesniffer": "^3.9",
         "symfony/finder": "^6.4.0 || ^7.0",
+        "symplify/phpstan-rules": "^12.4",
         "vimeo/psalm": "^5.22"
     },
     "suggest": {
diff --git a/composer.lock b/composer.lock
index d774cbd95..c2828232e 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": "a7cf6b11204a6b5c064c2e132fba9dd6",
+    "content-hash": "927a266e578eb2559977a4113a86f043",
     "packages": [
         {
             "name": "dflydev/dot-access-data",
@@ -7624,6 +7624,61 @@
             ],
             "time": "2023-08-08T10:16:24+00:00"
         },
+        {
+            "name": "symplify/phpstan-rules",
+            "version": "12.4.8",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symplify/phpstan-rules.git",
+                "reference": "393656aaf9fd09d9dc40d658c57ef222dd1f082d"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symplify/phpstan-rules/zipball/393656aaf9fd09d9dc40d658c57ef222dd1f082d",
+                "reference": "393656aaf9fd09d9dc40d658c57ef222dd1f082d",
+                "shasum": ""
+            },
+            "require": {
+                "nette/utils": "^3.2 || ^4.0",
+                "nikic/php-parser": "^4.17.1",
+                "php": "^7.2|^8.0",
+                "phpstan/phpstan": "^1.10.30",
+                "webmozart/assert": "^1.11"
+            },
+            "type": "phpstan-extension",
+            "extra": {
+                "phpstan": {
+                    "includes": [
+                        "config/services/services.neon"
+                    ]
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symplify\\PHPStanRules\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Set of Symplify rules for PHPStan",
+            "support": {
+                "issues": "https://github.com/symplify/phpstan-rules/issues",
+                "source": "https://github.com/symplify/phpstan-rules/tree/12.4.8"
+            },
+            "funding": [
+                {
+                    "url": "https://www.paypal.me/rectorphp",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/tomasvotruba",
+                    "type": "github"
+                }
+            ],
+            "time": "2024-02-09T21:23:31+00:00"
+        },
         {
             "name": "theseer/tokenizer",
             "version": "1.2.2",
diff --git a/packages/guides-restructured-text/src/RestructuredText/Directives/SectionauthorDirective.php b/packages/guides-restructured-text/src/RestructuredText/Directives/SectionauthorDirective.php
index 0f691946d..333ff7d4f 100644
--- a/packages/guides-restructured-text/src/RestructuredText/Directives/SectionauthorDirective.php
+++ b/packages/guides-restructured-text/src/RestructuredText/Directives/SectionauthorDirective.php
@@ -23,6 +23,7 @@
 
 final class SectionauthorDirective extends BaseDirective
 {
+    /** @see https://regex101.com/r/vGy4Uu/1 */
     public const NAME_EMAIL_REGEX = '/^(?P<name>[\w\s]+)(?: <(?P<email>[^>]+)>)?$/';
 
     public function __construct(
diff --git a/packages/guides-restructured-text/src/RestructuredText/Parser/Productions/ListRule.php b/packages/guides-restructured-text/src/RestructuredText/Parser/Productions/ListRule.php
index 5091ccc4d..33547a1e9 100644
--- a/packages/guides-restructured-text/src/RestructuredText/Parser/Productions/ListRule.php
+++ b/packages/guides-restructured-text/src/RestructuredText/Parser/Productions/ListRule.php
@@ -44,10 +44,11 @@ final class ListRule implements Rule
     /**
      * A regex matching all bullet list markers and a subset of the enumerated list markers.
      *
+     * @see https://regex101.com/r/LBXWFV/1
      * @see https://docutils.sourceforge.io/docs/ref/rst/restructuredtext.html#bullet-lists
      * @see https://docutils.sourceforge.io/docs/ref/rst/restructuredtext.html#enumerated-lists
      */
-    private const LIST_MARKER = '/
+    private const LIST_MARKER_REGEX = '/
         ^(
             [-+*\x{2022}\x{2023}\x{2043}]     # match bullet list markers: "*", "+", "-", "•", "‣", or "⁃"        
         )
@@ -120,13 +121,13 @@ private function isListLine(string|null $line): bool
             return false;
         }
 
-        return preg_match(self::LIST_MARKER, $line) > 0;
+        return preg_match(self::LIST_MARKER_REGEX, $line) > 0;
     }
 
     /** @return array{marker: string, indenting: int} */
     public function getItemConfig(string $line): array
     {
-        $isList = preg_match(self::LIST_MARKER, $line, $m) > 0;
+        $isList = preg_match(self::LIST_MARKER_REGEX, $line, $m) > 0;
         if (!$isList) {
             throw new InvalidArgumentException('Line is not a valid item line');
         }
@@ -143,7 +144,7 @@ private function isListItemStart(string|null $line, string|null $listMarker = nu
             return false;
         }
 
-        $isList = preg_match(self::LIST_MARKER, $line, $m) > 0;
+        $isList = preg_match(self::LIST_MARKER_REGEX, $line, $m) > 0;
         if (!$isList) {
             return false;
         }
diff --git a/packages/guides/src/UriFactory.php b/packages/guides/src/UriFactory.php
index 2200b6cdb..645de5aa0 100644
--- a/packages/guides/src/UriFactory.php
+++ b/packages/guides/src/UriFactory.php
@@ -30,7 +30,8 @@
 //TODO remove this, as it is copied form phpDocumentor to make things work.
 final class UriFactory
 {
-    public const WINDOWS_URI_FORMAT = '~^(file:\/\/\/)?(?<root>[a-zA-Z][:|\|])~';
+    /** @see https://regex101.com/r/4UN6ZR/1 */
+    public const WINDOWS_URI_FORMAT_REGEX = '~^(file:\/\/\/)?(?<root>[a-zA-Z][:|\|])~';
 
     public static function createUri(string $uriString): UriInterface
     {
@@ -40,7 +41,7 @@ public static function createUri(string $uriString): UriInterface
                 return self::createPharUri($uriString);
             }
 
-            if (preg_match(self::WINDOWS_URI_FORMAT, $uriString)) {
+            if (preg_match(self::WINDOWS_URI_FORMAT_REGEX, $uriString)) {
                 if (str_starts_with($uriString, 'file:///')) {
                     $uriString = substr($uriString, strlen('file:///'));
                 }
diff --git a/phpstan.neon b/phpstan.neon
index 4bbe2ab44..dd4993788 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -1,5 +1,8 @@
 includes:
 	- phpstan-baseline.neon
+rules:
+  - Symplify\PHPStanRules\Rules\AnnotateRegexClassConstWithRegexLinkRule
+  - Symplify\PHPStanRules\Rules\RegexSuffixInRegexConstantRule
 parameters:
   level: max