diff --git a/composer.json b/composer.json
index b9c2006bb3b58..b0689ad9e7298 100644
--- a/composer.json
+++ b/composer.json
@@ -116,8 +116,8 @@
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     "joomla/mediawiki": "^3.0",
     "joomla/test": "~3.0",
-    "phpstan/phpstan": "^1.12.4",
-    "phpstan/phpstan-deprecation-rules": "^1.2.1"
+    "phpstan/phpstan": "^2.0",
+    "phpstan/phpstan-deprecation-rules": "^2.0"
   },
   "replace": {
     "paragonie/random_compat": "9.99.99",
diff --git a/composer.lock b/composer.lock
index 5f5acb250f669..8fdae5799e8f2 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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     ],
-    "content-hash": "b4730542e342b0e2e39d4cfb81f5be63",
+    "content-hash": "0f1f9d337d9ee7e6f717bf13b606a359",
     "packages": [
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             "name": "algo26-matthias/idna-convert",
@@ -7682,20 +7682,20 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.12.4",
+            "version": "2.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "ffa517cb918591b93acc9b95c0bebdcd0e4538bd"
+                "reference": "72115ab2bf1e40af1f9b238938d493ba7f3221e7"
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             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/ffa517cb918591b93acc9b95c0bebdcd0e4538bd",
-                "reference": "ffa517cb918591b93acc9b95c0bebdcd0e4538bd",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/72115ab2bf1e40af1f9b238938d493ba7f3221e7",
+                "reference": "72115ab2bf1e40af1f9b238938d493ba7f3221e7",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2|^8.0"
+                "php": "^7.4|^8.0"
             },
             "conflict": {
                 "phpstan/phpstan-shim": "*"
@@ -7736,30 +7736,30 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-09-19T07:58:01+00:00"
+            "time": "2024-11-11T07:06:55+00:00"
         },
         {
             "name": "phpstan/phpstan-deprecation-rules",
-            "version": "1.2.1",
+            "version": "2.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan-deprecation-rules.git",
-                "reference": "f94d246cc143ec5a23da868f8f7e1393b50eaa82"
+                "reference": "81833b5787e2e8f451b31218875e29e4ed600ab2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan-deprecation-rules/zipball/f94d246cc143ec5a23da868f8f7e1393b50eaa82",
-                "reference": "f94d246cc143ec5a23da868f8f7e1393b50eaa82",
+                "url": "https://api.github.com/repos/phpstan/phpstan-deprecation-rules/zipball/81833b5787e2e8f451b31218875e29e4ed600ab2",
+                "reference": "81833b5787e2e8f451b31218875e29e4ed600ab2",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2 || ^8.0",
-                "phpstan/phpstan": "^1.12"
+                "php": "^7.4 || ^8.0",
+                "phpstan/phpstan": "^2.0"
             },
             "require-dev": {
                 "php-parallel-lint/php-parallel-lint": "^1.2",
-                "phpstan/phpstan-phpunit": "^1.0",
-                "phpunit/phpunit": "^9.5"
+                "phpstan/phpstan-phpunit": "^2.0",
+                "phpunit/phpunit": "^9.6"
             },
             "type": "phpstan-extension",
             "extra": {
@@ -7781,9 +7781,9 @@
             "description": "PHPStan rules for detecting usage of deprecated classes, methods, properties, constants and traits.",
             "support": {
                 "issues": "https://github.com/phpstan/phpstan-deprecation-rules/issues",
-                "source": "https://github.com/phpstan/phpstan-deprecation-rules/tree/1.2.1"
+                "source": "https://github.com/phpstan/phpstan-deprecation-rules/tree/2.0.0"
             },
-            "time": "2024-09-11T15:52:35+00:00"
+            "time": "2024-10-26T16:04:11+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",