diff --git a/tests/acceptance/test_amides.py b/tests/acceptance/test_amides.py
index a3db7d20d..873b045ef 100644
--- a/tests/acceptance/test_amides.py
+++ b/tests/acceptance/test_amides.py
@@ -50,6 +50,7 @@ def config():
     return Configuration(**config_dict)
 
 
+@pytest.mark.filterwarnings("ignore:Trying to unpickle.*")
 def test_amides(tmp_path: Path, configuration: Configuration):
     config_path = tmp_path / "generated_config.yml"
     config_path.write_text(configuration.as_yaml())
diff --git a/tests/unit/processor/amides/test_amides.py b/tests/unit/processor/amides/test_amides.py
index 30a29a0a2..71bb1ce0f 100644
--- a/tests/unit/processor/amides/test_amides.py
+++ b/tests/unit/processor/amides/test_amides.py
@@ -13,6 +13,7 @@
 from tests.unit.processor.base import BaseProcessorTestCase
 
 
+@pytest.mark.filterwarnings("ignore:Trying to unpickle.*")
 class TestAmides(BaseProcessorTestCase):
     CONFIG = {
         "type": "amides",