diff --git a/requirements/base.txt b/requirements/base.txt
index a77f3aac..1ccfe162 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -78,7 +78,7 @@ django-autocomplete-light==3.9.4
 
 # SODAR Core
 # django-sodar-core==0.12.0
--e git+https://github.com/bihealth/sodar-core.git@09881c342243e14abcc7c84ee3758d20cf8a41cf#egg=django-sodar-core
+-e git+https://github.com/bihealth/sodar-core.git@5fd06a3eed93389602a19ca0c2e29d65b4c74c5b#egg=django-sodar-core
 
 # Celery
 celery==5.2.7
diff --git a/samplesheets/tests/test_views.py b/samplesheets/tests/test_views.py
index 7be500d0..ee89a627 100644
--- a/samplesheets/tests/test_views.py
+++ b/samplesheets/tests/test_views.py
@@ -1329,8 +1329,8 @@ def test_delete(self):
         self.assertEqual(ISATab.objects.count(), 0)
 
 
-class TestProjectSearchView(TestViewsBase):
-    """Tests for the search results view with sample sheet input"""
+class TestProjectSearchResultsView(TestViewsBase):
+    """Tests for ProjectSearchResultsView view with sample sheet input"""
 
     def _get_items(self, response):
         return response.context['app_results'][0]['results']['materials'][
@@ -1427,11 +1427,10 @@ def test_search_sample_type_source(self):
 
     def test_search_multi(self):
         """Test simple search with multiple terms"""
+        post_data = {'m': self.source.name + '\r\n' + self.sample.name}
         with self.login(self.user):
-            response = self.client.get(
-                reverse('projectroles:search')
-                + '?'
-                + urlencode({'m': self.source.name + '\r\n' + self.sample.name})
+            response = self.client.post(
+                reverse('projectroles:search'), data=post_data
             )
         self.assertEqual(response.status_code, 200)
         items = self._get_items(response)