diff --git a/composer.json b/composer.json
index 479f6b3b0..7ed1d81b1 100644
--- a/composer.json
+++ b/composer.json
@@ -43,7 +43,7 @@
         "alecrabbit/php-console-colour": "*",
         "zf1/zend-search-lucene": "*",
         "symfony/http-foundation": "^5.4",
-        "php-di/php-di": "^6.4",
+        "php-di/php-di": "^7",
         "hfig/mapi": "*",
         "slim/psr7": "^1.7",
         "chillerlan/php-qrcode": "^5.0",
@@ -61,7 +61,7 @@
         "dmore/chrome-mink-driver": "^2",
         "friendsofphp/php-cs-fixer": "^3",
         "phpunit/phpunit": "9.5.9",
-        "squizlabs/php_codesniffer": "^3",
+        "squizlabs/php_codesniffer": "^4",
         "phpstan/phpstan": "^2.1",
         "pear/archive_tar": "*"
     },