diff --git a/composer.json b/composer.json
index 75ba19888b..d60cf8e8da 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
 		"nette/neon": "^3.3.1",
 		"nette/schema": "^1.2.2",
 		"nette/utils": "^3.2.5",
-		"nikic/php-parser": "^4.15.3",
+		"nikic/php-parser": "^4.15.4",
 		"ondram/ci-detector": "^3.4.0",
 		"ondrejmirtes/better-reflection": "6.4.0",
 		"phpstan/php-8-stubs": "0.3.57",
diff --git a/composer.lock b/composer.lock
index 1b8fc8f7cf..0997fe4234 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": "19eef18f8ea4fe47f55e123b34433c7b",
+    "content-hash": "daf9ac9753fcbc869583ac22ec4462ee",
     "packages": [
         {
             "name": "clue/ndjson-react",
@@ -1971,16 +1971,16 @@
         },
         {
             "name": "nikic/php-parser",
-            "version": "v4.15.3",
+            "version": "v4.15.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nikic/PHP-Parser.git",
-                "reference": "570e980a201d8ed0236b0a62ddf2c9cbb2034039"
+                "reference": "6bb5176bc4af8bcb7d926f88718db9b96a2d4290"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/570e980a201d8ed0236b0a62ddf2c9cbb2034039",
-                "reference": "570e980a201d8ed0236b0a62ddf2c9cbb2034039",
+                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/6bb5176bc4af8bcb7d926f88718db9b96a2d4290",
+                "reference": "6bb5176bc4af8bcb7d926f88718db9b96a2d4290",
                 "shasum": ""
             },
             "require": {
@@ -2021,9 +2021,9 @@
             ],
             "support": {
                 "issues": "https://github.com/nikic/PHP-Parser/issues",
-                "source": "https://github.com/nikic/PHP-Parser/tree/v4.15.3"
+                "source": "https://github.com/nikic/PHP-Parser/tree/v4.15.4"
             },
-            "time": "2023-01-16T22:05:37+00:00"
+            "time": "2023-03-05T19:49:14+00:00"
         },
         {
             "name": "ondram/ci-detector",