diff --git a/tests/test_rio_info.py b/tests/test_rio_info.py
index 00840d90..72e688fd 100644
--- a/tests/test_rio_info.py
+++ b/tests/test_rio_info.py
@@ -416,7 +416,7 @@ def test_info_no_credentials(tmpdir, monkeypatch, runner):
         ['info', 'tests/data/RGB.byte.tif'])
     assert result.exit_code == 0
 
-
+@pytest.mark.skipif(not(boto3.Session()._session.get_credentials()), reason="S3 raster access requires credentials")
 @requires_gdal23(reason="Unsigned S3 requests require GDAL ~= 2.3")
 @pytest.mark.network
 def test_info_aws_unsigned(runner):