diff --git a/composer.json b/composer.json
index 446eddc8..429cf530 100644
--- a/composer.json
+++ b/composer.json
@@ -15,11 +15,11 @@
     },
     "require-dev": {
         "joomla/test": "^4.0",
-        "phpunit/phpunit": "^12.0",
+        "phpunit/phpunit": "^12.0 || ^13.0",
         "psr/container": "^2.0",
-        "squizlabs/php_codesniffer": "~3.10.2",
-        "phpstan/phpstan": "2.1.17",
-        "phpstan/phpstan-deprecation-rules": "2.0.3"
+        "squizlabs/php_codesniffer": "^4.0",
+        "phpstan/phpstan": "^2.1.17",
+        "phpstan/phpstan-deprecation-rules": "^2.0.3"
     },
     "suggest": {
         "psr/container-implementation": "To use the ContainerLoader"