diff --git a/composer.json b/composer.json
index 7d463ed450c..76c3f250139 100644
--- a/composer.json
+++ b/composer.json
@@ -22,8 +22,8 @@
         "friendsofphp/php-cs-fixer": "^3.0",
         "phpstan/extension-installer": "^1.1",
         "phpstan/phpstan": "^1.2",
-        "phpstan/phpstan-deprecation-rules": "^1.0",
-        "phpunit/phpunit": "^9.6 || ^10.0 || ^11.0",
+        "phpstan/phpstan-deprecation-rules": "^1.2",
+        "phpunit/phpunit": "^9.6.20 || ^10.0 || ^11.0",
         "roundcube/acl": "*",
         "roundcube/additional_message_headers": "*",
         "roundcube/archive": "*",