diff --git a/tests/Knp/Menu/Tests/Matcher/Voter/RouteVoterTest.php b/tests/Knp/Menu/Tests/Matcher/Voter/RouteVoterTest.php
index 2389c18d..970bd123 100644
--- a/tests/Knp/Menu/Tests/Matcher/Voter/RouteVoterTest.php
+++ b/tests/Knp/Menu/Tests/Matcher/Voter/RouteVoterTest.php
@@ -75,7 +75,7 @@ public function testMatching(?string $route, array $parameters, array $queryPara
     /**
      * @return array<string, array<int, mixed>>
      */
-    public function provideData(): array
+    public static function provideData(): array
     {
         return [
             'no request route' => [
diff --git a/tests/Knp/Menu/Tests/Matcher/Voter/UriVoterTest.php b/tests/Knp/Menu/Tests/Matcher/Voter/UriVoterTest.php
index 564e4e42..21ea24ed 100644
--- a/tests/Knp/Menu/Tests/Matcher/Voter/UriVoterTest.php
+++ b/tests/Knp/Menu/Tests/Matcher/Voter/UriVoterTest.php
@@ -26,7 +26,7 @@ public function testMatching(?string $uri, ?string $itemUri, ?bool $expected): v
     /**
      * @return array<string, array<int, string|bool|null>>
      */
-    public function provideData(): array
+    public static function provideData(): array
     {
         return [
             'no uri' => [null, 'foo', null],