diff --git a/composer.json b/composer.json
index d563283..019cbad 100644
--- a/composer.json
+++ b/composer.json
@@ -28,7 +28,7 @@
         "openlss/lib-array2xml": "^1.0",
         "symfony/expression-language": "^5.4|^6.4|^7.0",
         "symfony/cache": "^5.4|^6.4",
-        "nikic/php-parser": "^4.0",
+        "nikic/php-parser": "^4.0 || ^5.0",
         "symfony/var-exporter": "^5.4|^6.4|^7.0"
     },
     "suggest": {
diff --git a/composer.lock b/composer.lock
index b8cc3e9..82cfc8a 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": "d2b4b0d8dcd8807ad112171d439bc568",
+    "content-hash": "2213e4fb5b10cd1eaa5f6c18785341c9",
     "packages": [
         {
             "name": "aeon-php/calendar",
@@ -249,25 +249,27 @@
         },
         {
             "name": "nikic/php-parser",
-            "version": "v4.19.4",
+            "version": "v5.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nikic/PHP-Parser.git",
-                "reference": "715f4d25e225bc47b293a8b997fe6ce99bf987d2"
+                "reference": "447a020a1f875a434d62f2a401f53b82a396e494"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/715f4d25e225bc47b293a8b997fe6ce99bf987d2",
-                "reference": "715f4d25e225bc47b293a8b997fe6ce99bf987d2",
+                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/447a020a1f875a434d62f2a401f53b82a396e494",
+                "reference": "447a020a1f875a434d62f2a401f53b82a396e494",
                 "shasum": ""
             },
             "require": {
+                "ext-ctype": "*",
+                "ext-json": "*",
                 "ext-tokenizer": "*",
-                "php": ">=7.1"
+                "php": ">=7.4"
             },
             "require-dev": {
                 "ircmaxell/php-yacc": "^0.0.7",
-                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0"
+                "phpunit/phpunit": "^9.0"
             },
             "bin": [
                 "bin/php-parse"
@@ -275,7 +277,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.9-dev"
+                    "dev-master": "5.0-dev"
                 }
             },
             "autoload": {
@@ -299,9 +301,9 @@
             ],
             "support": {
                 "issues": "https://github.com/nikic/PHP-Parser/issues",
-                "source": "https://github.com/nikic/PHP-Parser/tree/v4.19.4"
+                "source": "https://github.com/nikic/PHP-Parser/tree/v5.4.0"
             },
-            "time": "2024-09-29T15:01:53+00:00"
+            "time": "2024-12-30T11:07:19+00:00"
         },
         {
             "name": "openlss/lib-array2xml",
@@ -2493,5 +2495,5 @@
     "platform-overrides": {
         "php": "8.1"
     },
-    "plugin-api-version": "2.2.0"
+    "plugin-api-version": "2.6.0"
 }