diff --git a/features/authorization/deny.feature b/features/authorization/deny.feature
index cac6b867eed..91227419479 100644
--- a/features/authorization/deny.feature
+++ b/features/authorization/deny.feature
@@ -217,5 +217,3 @@ Feature: Authorization checking
     And I send a "GET" request to "/secured_dummies"
     Then the response status code should be 200
     And the response should contain "ownerOnlyProperty"
-
- 
diff --git a/features/http_cache/headers.feature b/features/http_cache/headers.feature
index 1a95d130f4d..b14b412bdbd 100644
--- a/features/http_cache/headers.feature
+++ b/features/http_cache/headers.feature
@@ -7,6 +7,6 @@ Feature: Default values of HTTP cache headers
   Scenario: Cache headers default value
     When I send a "GET" request to "/relation_embedders"
     Then the response status code should be 200
-    And the header "Etag" should be equal to '"21248afbca1f242fd3009ac7cdf13293"'
+    And the header "Etag" should be equal to '"7bfa587950d675e222660f68623f5f89"'
     And the header "Cache-Control" should be equal to "max-age=60, public, s-maxage=3600"
     And the header "Vary" should be equal to "Accept, Cookie"
diff --git a/src/Hydra/Serializer/CollectionNormalizer.php b/src/Hydra/Serializer/CollectionNormalizer.php
index 28dd4f80694..3e7d9aa5fec 100644
--- a/src/Hydra/Serializer/CollectionNormalizer.php
+++ b/src/Hydra/Serializer/CollectionNormalizer.php
@@ -56,8 +56,8 @@ public function __construct(private readonly ContextBuilderInterface $contextBui
     protected function getPaginationData(iterable $object, array $context = []): array
     {
         $resourceClass = $this->resourceClassResolver->getResourceClass($object, $context['resource_class']);
-        $context = $this->initContext($resourceClass, $context);
-        $context['api_collection_sub_level'] = true;
+        // Note that this adds jsonld_has_context by reference, we moved the code to this class, this follows a note from ItemNormalizer that we need to change
+        // context generation as it's more complicated then it should.
         $data = $this->addJsonLdContext($this->contextBuilder, $resourceClass, $context);
         $data['@id'] = $this->iriConverter->getIriFromResource($resourceClass, UrlGeneratorInterface::ABS_PATH, $context['operation'] ?? null, $context);
         $data['@type'] = 'hydra:Collection';
@@ -104,10 +104,18 @@ protected function getItemsData(iterable $object, string $format = null, array $
             if ($iriOnly) {
                 $data['hydra:member'][] = $this->iriConverter->getIriFromResource($obj);
             } else {
-                $data['hydra:member'][] = $this->normalizer->normalize($obj, $format, $context);
+                $data['hydra:member'][] = $this->normalizer->normalize($obj, $format, $context + ['jsonld_has_context' => true]);
             }
         }
 
         return $data;
     }
+
+    protected function initContext(string $resourceClass, array $context): array
+    {
+        $context = parent::initContext($resourceClass, $context);
+        $context['api_collection_sub_level'] = true;
+
+        return $context;
+    }
 }
diff --git a/tests/Serializer/SerializerContextBuilderTest.php b/tests/Serializer/SerializerContextBuilderTest.php
index 30731329348..51bb8428b9b 100644
--- a/tests/Serializer/SerializerContextBuilderTest.php
+++ b/tests/Serializer/SerializerContextBuilderTest.php
@@ -67,42 +67,42 @@ public function testCreateFromRequest(): void
     {
         $request = Request::create('/foos/1');
         $request->attributes->replace(['_api_resource_class' => 'Foo', '_api_operation_name' => 'get', '_api_format' => 'xml', '_api_mime_type' => 'text/xml']);
-        $expected = ['foo' => 'bar', 'operation_name' => 'get',  'resource_class' => 'Foo', 'request_uri' => '/foos/1', 'uri' => 'http://localhost/foos/1', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => $this->operation];
+        $expected = ['foo' => 'bar', 'operation_name' => 'get',  'resource_class' => 'Foo', 'request_uri' => '/foos/1', 'uri' => 'http://localhost/foos/1', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => $this->operation, 'exclude_from_cache_key' => ['root_operation', 'operation']];
         $this->assertEquals($expected, $this->builder->createFromRequest($request, true));
 
         $request = Request::create('/foos');
         $request->attributes->replace(['_api_resource_class' => 'Foo', '_api_operation_name' => 'get_collection', '_api_format' => 'xml', '_api_mime_type' => 'text/xml']);
-        $expected = ['foo' => 'bar', 'operation_name' => 'get_collection',  'resource_class' => 'Foo', 'request_uri' => '/foos', 'uri' => 'http://localhost/foos', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => $this->operation->withName('get_collection')];
+        $expected = ['foo' => 'bar', 'operation_name' => 'get_collection',  'resource_class' => 'Foo', 'request_uri' => '/foos', 'uri' => 'http://localhost/foos', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => $this->operation->withName('get_collection'), 'exclude_from_cache_key' => ['root_operation', 'operation']];
         $this->assertEquals($expected, $this->builder->createFromRequest($request, true));
 
         $request = Request::create('/foos/1');
         $request->attributes->replace(['_api_resource_class' => 'Foo', '_api_operation_name' => 'get', '_api_format' => 'xml', '_api_mime_type' => 'text/xml']);
-        $expected = ['bar' => 'baz', 'operation_name' => 'get',  'resource_class' => 'Foo', 'request_uri' => '/foos/1', 'api_allow_update' => false, 'uri' => 'http://localhost/foos/1', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => $this->operation];
+        $expected = ['bar' => 'baz', 'operation_name' => 'get',  'resource_class' => 'Foo', 'request_uri' => '/foos/1', 'api_allow_update' => false, 'uri' => 'http://localhost/foos/1', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => $this->operation, 'exclude_from_cache_key' => ['root_operation', 'operation']];
         $this->assertEquals($expected, $this->builder->createFromRequest($request, false));
 
         $request = Request::create('/foos', 'POST');
         $request->attributes->replace(['_api_resource_class' => 'Foo', '_api_operation_name' => 'post', '_api_format' => 'xml', '_api_mime_type' => 'text/xml']);
-        $expected = ['bar' => 'baz', 'operation_name' => 'post',  'resource_class' => 'Foo', 'request_uri' => '/foos', 'api_allow_update' => false, 'uri' => 'http://localhost/foos', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => $this->operation->withName('post')];
+        $expected = ['bar' => 'baz', 'operation_name' => 'post',  'resource_class' => 'Foo', 'request_uri' => '/foos', 'api_allow_update' => false, 'uri' => 'http://localhost/foos', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => $this->operation->withName('post'), 'exclude_from_cache_key' => ['root_operation', 'operation']];
         $this->assertEquals($expected, $this->builder->createFromRequest($request, false));
 
         $request = Request::create('/foos', 'PUT');
         $request->attributes->replace(['_api_resource_class' => 'Foo', '_api_operation_name' => 'put', '_api_format' => 'xml', '_api_mime_type' => 'text/xml']);
-        $expected = ['bar' => 'baz', 'operation_name' => 'put', 'resource_class' => 'Foo', 'request_uri' => '/foos', 'api_allow_update' => true, 'uri' => 'http://localhost/foos', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => (new Put(name: 'put'))->withOperation($this->operation)];
+        $expected = ['bar' => 'baz', 'operation_name' => 'put', 'resource_class' => 'Foo', 'request_uri' => '/foos', 'api_allow_update' => true, 'uri' => 'http://localhost/foos', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => (new Put(name: 'put'))->withOperation($this->operation), 'exclude_from_cache_key' => ['root_operation', 'operation']];
         $this->assertEquals($expected, $this->builder->createFromRequest($request, false));
 
         $request = Request::create('/bars/1/foos');
         $request->attributes->replace(['_api_resource_class' => 'Foo', '_api_operation_name' => 'get', '_api_format' => 'xml', '_api_mime_type' => 'text/xml']);
-        $expected = ['bar' => 'baz', 'operation_name' => 'get', 'resource_class' => 'Foo', 'request_uri' => '/bars/1/foos', 'api_allow_update' => false, 'uri' => 'http://localhost/bars/1/foos', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => $this->operation];
+        $expected = ['bar' => 'baz', 'operation_name' => 'get', 'resource_class' => 'Foo', 'request_uri' => '/bars/1/foos', 'api_allow_update' => false, 'uri' => 'http://localhost/bars/1/foos', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => $this->operation, 'exclude_from_cache_key' => ['root_operation', 'operation']];
         $this->assertEquals($expected, $this->builder->createFromRequest($request, false));
 
         $request = Request::create('/foowithpatch/1', 'PATCH');
         $request->attributes->replace(['_api_resource_class' => 'FooWithPatch', '_api_operation_name' => 'patch', '_api_format' => 'json', '_api_mime_type' => 'application/json']);
-        $expected = ['operation_name' => 'patch', 'resource_class' => 'FooWithPatch', 'request_uri' => '/foowithpatch/1', 'api_allow_update' => true, 'uri' => 'http://localhost/foowithpatch/1', 'output' => null, 'input' => null, 'deep_object_to_populate' => true, 'skip_null_values' => true, 'iri_only' => false, 'operation' => $this->patchOperation];
+        $expected = ['operation_name' => 'patch', 'resource_class' => 'FooWithPatch', 'request_uri' => '/foowithpatch/1', 'api_allow_update' => true, 'uri' => 'http://localhost/foowithpatch/1', 'output' => null, 'input' => null, 'deep_object_to_populate' => true, 'skip_null_values' => true, 'iri_only' => false, 'operation' => $this->patchOperation, 'exclude_from_cache_key' => ['root_operation', 'operation']];
         $this->assertEquals($expected, $this->builder->createFromRequest($request, false));
 
         $request = Request::create('/bars/1/foos');
         $request->attributes->replace(['_api_resource_class' => 'Foo', '_api_operation_name' => 'get', '_api_format' => 'xml', '_api_mime_type' => 'text/xml', 'id' => '1']);
-        $expected = ['bar' => 'baz', 'operation_name' => 'get', 'resource_class' => 'Foo', 'request_uri' => '/bars/1/foos', 'api_allow_update' => false, 'uri' => 'http://localhost/bars/1/foos', 'output' => null, 'input' => null, 'iri_only' => false, 'operation' => $this->operation, 'skip_null_values' => true];
+        $expected = ['bar' => 'baz', 'operation_name' => 'get', 'resource_class' => 'Foo', 'request_uri' => '/bars/1/foos', 'api_allow_update' => false, 'uri' => 'http://localhost/bars/1/foos', 'output' => null, 'input' => null, 'iri_only' => false, 'operation' => $this->operation, 'skip_null_values' => true, 'exclude_from_cache_key' => ['root_operation', 'operation']];
         $this->assertEquals($expected, $this->builder->createFromRequest($request, false));
     }
 
@@ -115,7 +115,7 @@ public function testThrowExceptionOnInvalidRequest(): void
 
     public function testReuseExistingAttributes(): void
     {
-        $expected = ['bar' => 'baz', 'operation_name' => 'get', 'resource_class' => 'Foo', 'request_uri' => '/foos/1', 'api_allow_update' => false, 'uri' => 'http://localhost/foos/1', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => $this->operation];
+        $expected = ['bar' => 'baz', 'operation_name' => 'get', 'resource_class' => 'Foo', 'request_uri' => '/foos/1', 'api_allow_update' => false, 'uri' => 'http://localhost/foos/1', 'output' => null, 'input' => null, 'iri_only' => false, 'skip_null_values' => true, 'operation' => $this->operation, 'exclude_from_cache_key' => ['root_operation', 'operation']];
         $this->assertEquals($expected, $this->builder->createFromRequest(Request::create('/foos/1'), false, ['resource_class' => 'Foo', 'operation_name' => 'get']));
     }
 }