diff --git a/apps/questionnaire/mutations.py b/apps/questionnaire/mutations.py
index a217f7b..8867879 100644
--- a/apps/questionnaire/mutations.py
+++ b/apps/questionnaire/mutations.py
@@ -146,19 +146,18 @@ def bulk_update_questionnair_question_groups_leaf_order(
 
     @strawberry.mutation
     @sync_to_async
-    def update_question_group_leaf_visibility(
+    def update_question_groups_leaf_visibility(
         self,
-        id: strawberry.ID,
+        ids: list[strawberry.ID],
         visibility: QuestionLeafGroupVisibilityActionEnum,
         info: Info,
-    ) -> MutationResponseType[QuestionLeafGroupType]:
+    ) -> BulkBasicMutationResponseType[QuestionLeafGroupType]:
         if errors := ModelMutation.check_permissions(info, Project.Permission.UPDATE_QUESTION_GROUP):
-            return MutationResponseType(ok=False, errors=errors)
-        queryset = QuestionLeafGroupType.get_queryset(None, None, info)
-        group: QuestionLeafGroup = get_object_or_404(queryset, pk=id)
-        group.is_hidden = visibility == QuestionLeafGroupVisibilityActionEnum.HIDE
-        group.save(update_fields=('is_hidden',))
-        return MutationResponseType(result=group)
+            return BulkBasicMutationResponseType(errors=[errors])
+        queryset = QuestionLeafGroupType.get_queryset(None, None, info).filter(id__in=ids)
+        is_hidden = visibility == QuestionLeafGroupVisibilityActionEnum.HIDE
+        queryset.update(is_hidden=is_hidden)
+        return BulkBasicMutationResponseType(results=[i for i in queryset])
 
     @strawberry.mutation
     async def create_question_choice_collection(
diff --git a/apps/questionnaire/tests/test_mutations.py b/apps/questionnaire/tests/test_mutations.py
index 86ab7bb..ef6cd93 100644
--- a/apps/questionnaire/tests/test_mutations.py
+++ b/apps/questionnaire/tests/test_mutations.py
@@ -636,17 +636,16 @@ class Mutation:
         QuestionLeafGroupVisiblityUpdate = '''
             mutation MyMutation(
                 $projectId: ID!,
-                $questionLeafGroupID: ID!,
+                $questionLeafGroupsID: [ID!]!,
                 $visibility: QuestionLeafGroupVisibilityActionEnum!
             ) {
               private {
                 id
                 projectScope(pk: $projectId) {
                   id
-                  updateQuestionGroupLeafVisibility(id: $questionLeafGroupID, visibility: $visibility) {
-                    ok
+                  updateQuestionGroupsLeafVisibility(ids: $questionLeafGroupsID, visibility: $visibility) {
                     errors
-                    result {
+                    results {
                       id
                       name
                       isHidden
@@ -694,7 +693,7 @@ def test_question_leaf_group_visibility(self):
         # Without login
         variables = {
             'projectId': self.gID(project.pk),
-            'questionLeafGroupID': self.gID(group2.pk),
+            'questionLeafGroupsID': [self.gID(group2.pk)],
             'visibility': self.genum(QuestionLeafGroupVisibilityActionEnum.HIDE),
         }
         content = self.query_check(self.Mutation.QuestionLeafGroupVisiblityUpdate, variables=variables, assert_errors=True)
@@ -711,17 +710,22 @@ def test_question_leaf_group_visibility(self):
         content = self.query_check(
             self.Mutation.QuestionLeafGroupVisiblityUpdate,
             variables=variables,
-        )['data']['private']['projectScope']['updateQuestionGroupLeafVisibility']
-        assert content['ok'] is False, content
+        )['data']['private']['projectScope']['updateQuestionGroupsLeafVisibility']
+        assert content['results'] is None, content
         assert content['errors'] is not None, content
 
         # -- With membership - With write access
         # -- Invalid question leaf group id
         project.add_member(user, role=ProjectMembership.Role.MEMBER)
-        content = self.query_check(self.Mutation.QuestionLeafGroupVisiblityUpdate, variables=variables, assert_errors=True)
+        content = self.query_check(
+            self.Mutation.QuestionLeafGroupVisiblityUpdate,
+            variables=variables,
+        )['data']['private']['projectScope']['updateQuestionGroupsLeafVisibility']
+        assert content['errors'] is None, content  # Just empty response
+        assert content['results'] == [], content  # Just empty response
 
         # -- Valid question leaf group id
-        variables['questionLeafGroupID'] = self.gID(group1.pk)
+        variables['questionLeafGroupsID'] = [self.gID(group1.pk)]
         for visibility, is_hidden_value in [
             (self.genum(QuestionLeafGroupVisibilityActionEnum.HIDE), True),
             (self.genum(QuestionLeafGroupVisibilityActionEnum.SHOW), False),
@@ -730,12 +734,15 @@ def test_question_leaf_group_visibility(self):
             content = self.query_check(
                 self.Mutation.QuestionLeafGroupVisiblityUpdate,
                 variables=variables,
-            )['data']['private']['projectScope']['updateQuestionGroupLeafVisibility']
+            )['data']['private']['projectScope']['updateQuestionGroupsLeafVisibility']
             group1.refresh_from_db()
-            assert content['ok'] is True, content
             assert content['errors'] is None, content
-            assert content['result']['id'] == variables['questionLeafGroupID'], content
-            assert content['result']['isHidden'] == is_hidden_value, content
+            assert set([
+                d['id'] for d in content['results']
+            ]) == set(variables['questionLeafGroupsID']), content
+            assert set([
+                d['isHidden'] for d in content['results']
+            ]) == {is_hidden_value}, content
             assert group1.is_hidden == is_hidden_value
 
     def test_question_leaf_group_order_update(self):
diff --git a/schema.graphql b/schema.graphql
index fa6b7cb..47091ea 100644
--- a/schema.graphql
+++ b/schema.graphql
@@ -181,7 +181,7 @@ type ProjectScopeMutation {
   updateQuestion(id: ID!, data: QuestionUpdateInput!): QuestionTypeMutationResponseType!
   deleteQuestion(id: ID!): QuestionTypeMutationResponseType!
   bulkUpdateQuestionnairQuestionGroupsLeafOrder(questionnaireId: ID!, data: [QuestionLeafGroupOrderInputType!]!): QuestionLeafGroupTypeBulkBasicMutationResponseType!
-  updateQuestionGroupLeafVisibility(id: ID!, visibility: QuestionLeafGroupVisibilityActionEnum!): QuestionLeafGroupTypeMutationResponseType!
+  updateQuestionGroupsLeafVisibility(ids: [ID!]!, visibility: QuestionLeafGroupVisibilityActionEnum!): QuestionLeafGroupTypeBulkBasicMutationResponseType!
   createQuestionChoiceCollection(data: QuestionChoiceCollectionCreateInput!): QuestionChoiceCollectionTypeMutationResponseType!
   updateQuestionChoiceCollection(id: ID!, data: QuestionChoiceCollectionUpdateInput!): QuestionChoiceCollectionTypeMutationResponseType!
   deleteQuestionChoiceCollection(id: ID!): QuestionChoiceCollectionTypeMutationResponseType!
@@ -505,12 +505,6 @@ enum QuestionLeafGroupTypeEnum {
   MATRIX_2D
 }
 
-type QuestionLeafGroupTypeMutationResponseType {
-  ok: Boolean!
-  errors: CustomErrorType
-  result: QuestionLeafGroupType
-}
-
 enum QuestionLeafGroupVisibilityActionEnum {
   SHOW
   HIDE