diff --git a/composer.json b/composer.json
index 2d3c1e9..0ef61b1 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
         "illuminate/http": "^11.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^10.0",
+        "phpunit/phpunit": "^10.0 || ^11.0",
         "squizlabs/php_codesniffer": "^3.10",
         "orchestra/testbench": "^9.0",
         "phpmd/phpmd": "^2.1.5",
diff --git a/src/ModifiesQueries.php b/src/ModifiesQueries.php
index 41bbcfc..b5c9bdb 100644
--- a/src/ModifiesQueries.php
+++ b/src/ModifiesQueries.php
@@ -3,13 +3,15 @@
 namespace UKFast\Sieve;
 
 use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
+use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Query\Builder as QueryBuilder;
 
 interface ModifiesQueries
 {
     /**
      * Applies a search term to a query
-     * @param EloquentBuilder|QueryBuilder $query
+     * @template TModel of Model
+     * @param EloquentBuilder<TModel>|QueryBuilder $query
      * @return void
      */
     public function modifyQuery($query, SearchTerm $search);