diff --git a/requirements.txt b/requirements.txt
index b843d892..e768689c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,8 @@
 certifi==2021.10.8
 babel==2.9.1
 flask-babel==2.0.0
-flask==2.0.2
-jinja2==3.0.3
+flask==2.1.1
+jinja2==3.1.1
 lxml==4.7.1
 pygments==2.8.0
 python-dateutil==2.8.2
diff --git a/tests/unit/test_webapp.py b/tests/unit/test_webapp.py
index 21a5763f..f865ef03 100644
--- a/tests/unit/test_webapp.py
+++ b/tests/unit/test_webapp.py
@@ -90,12 +90,12 @@ class ViewsTestCase(SearxTestCase):
     def test_index_html_post(self):
         result = self.app.post('/', data={'q': 'test'})
         self.assertEqual(result.status_code, 308)
-        self.assertEqual(result.location, 'http://localhost/search')
+        self.assertEqual(result.location, '/search')
 
     def test_index_html_get(self):
         result = self.app.post('/?q=test')
         self.assertEqual(result.status_code, 308)
-        self.assertEqual(result.location, 'http://localhost/search?q=test')
+        self.assertEqual(result.location, '/search?q=test')
 
     def test_search_empty_html(self):
         result = self.app.post('/search', data={'q': ''})