diff --git a/composer.json b/composer.json
index d6f483316..4acbba555 100644
--- a/composer.json
+++ b/composer.json
@@ -33,7 +33,7 @@
         "ext-dom": "*",
         "ext-libxml": "*",
         "ext-xmlwriter": "*",
-        "nikic/php-parser": "^4.19.1 || ^5.1.0",
+        "nikic/php-parser": "^4.19.1 || ^5.3.1",
         "phpunit/php-file-iterator": "^4.1.0",
         "phpunit/php-text-template": "^3.0.1",
         "sebastian/code-unit-reverse-lookup": "^3.0.0",
@@ -44,7 +44,7 @@
         "theseer/tokenizer": "^1.2.3"
     },
     "require-dev": {
-        "phpunit/phpunit": "^10.5"
+        "phpunit/phpunit": "^10.5.36"
     },
     "suggest": {
         "ext-pcov": "PHP extension that provides line coverage",