diff --git a/composer.json b/composer.json
index cc0119d58854..6550ee27f612 100644
--- a/composer.json
+++ b/composer.json
@@ -117,8 +117,8 @@
     "squizlabs/php_codesniffer": "^3.13.6",
     "joomla/mediawiki": "^3.0",
     "joomla/test": "~3.0",
-    "phpstan/phpstan": "^2.1.29",
-    "phpstan/phpstan-deprecation-rules": "^2.0.3"
+    "phpstan/phpstan": "^2.2.2",
+    "phpstan/phpstan-deprecation-rules": "^2.0.4"
   },
   "replace": {
     "paragonie/random_compat": "9.99.99",
diff --git a/composer.lock b/composer.lock
index 53375e15d248..a73896099805 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": "067ca5f7b8762cea62609caf7e75d397",
+    "content-hash": "d014ba6f5ac8b7be1d3a8a674a0c7a60",
     "packages": [
         {
             "name": "algo26-matthias/idna-convert",
@@ -7433,16 +7433,11 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "2.1.29",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/phpstan/phpstan-phar-composer-source.git",
-                "reference": "git"
-            },
+            "version": "2.2.2",
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/d618573eed4a1b6b75e37b2e0b65ac65c885d88e",
-                "reference": "d618573eed4a1b6b75e37b2e0b65ac65c885d88e",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/e5cc34d491a90e79c216d824f60fe21fd4d93bd6",
+                "reference": "e5cc34d491a90e79c216d824f60fe21fd4d93bd6",
                 "shasum": ""
             },
             "require": {
@@ -7465,6 +7460,17 @@
             "license": [
                 "MIT"
             ],
+            "authors": [
+                {
+                    "name": "Ondřej Mirtes"
+                },
+                {
+                    "name": "Markus Staab"
+                },
+                {
+                    "name": "Vincent Langlet"
+                }
+            ],
             "description": "PHPStan - PHP Static Analysis Tool",
             "keywords": [
                 "dev",
@@ -7487,25 +7493,25 @@
                     "type": "github"
                 }
             ],
-            "time": "2025-09-25T06:58:18+00:00"
+            "time": "2026-06-05T09:00:01+00:00"
         },
         {
             "name": "phpstan/phpstan-deprecation-rules",
-            "version": "2.0.3",
+            "version": "2.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan-deprecation-rules.git",
-                "reference": "468e02c9176891cc901143da118f09dc9505fc2f"
+                "reference": "6b5571001a7f04fa0422254c30a0017ec2f2cacc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan-deprecation-rules/zipball/468e02c9176891cc901143da118f09dc9505fc2f",
-                "reference": "468e02c9176891cc901143da118f09dc9505fc2f",
+                "url": "https://api.github.com/repos/phpstan/phpstan-deprecation-rules/zipball/6b5571001a7f04fa0422254c30a0017ec2f2cacc",
+                "reference": "6b5571001a7f04fa0422254c30a0017ec2f2cacc",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.4 || ^8.0",
-                "phpstan/phpstan": "^2.1.15"
+                "phpstan/phpstan": "^2.1.39"
             },
             "require-dev": {
                 "php-parallel-lint/php-parallel-lint": "^1.2",
@@ -7530,11 +7536,14 @@
                 "MIT"
             ],
             "description": "PHPStan rules for detecting usage of deprecated classes, methods, properties, constants and traits.",
+            "keywords": [
+                "static analysis"
+            ],
             "support": {
                 "issues": "https://github.com/phpstan/phpstan-deprecation-rules/issues",
-                "source": "https://github.com/phpstan/phpstan-deprecation-rules/tree/2.0.3"
+                "source": "https://github.com/phpstan/phpstan-deprecation-rules/tree/2.0.4"
             },
-            "time": "2025-05-14T10:56:57+00:00"
+            "time": "2026-02-09T13:21:14+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",