diff --git a/glue_plotly/__init__.py b/glue_plotly/__init__.py
index d8411c3..29ccfd1 100644
--- a/glue_plotly/__init__.py
+++ b/glue_plotly/__init__.py
@@ -69,8 +69,8 @@ def setup_qt():
         }
 
     try:
-        from glue_vispy_viewers.scatter.scatter_viewer import VispyScatterViewer
-        from glue_vispy_viewers.volume.volume_viewer import VispyVolumeViewer
+        from glue_vispy_viewers.scatter.qt.scatter_viewer import VispyScatterViewer
+        from glue_vispy_viewers.volume.qt.volume_viewer import VispyVolumeViewer
     except ImportError:
         pass
     else:
diff --git a/glue_plotly/html_exporters/qt/tests/test_scatter3d.py b/glue_plotly/html_exporters/qt/tests/test_scatter3d.py
index 6ae1559..b0f512a 100644
--- a/glue_plotly/html_exporters/qt/tests/test_scatter3d.py
+++ b/glue_plotly/html_exporters/qt/tests/test_scatter3d.py
@@ -6,7 +6,7 @@
 
 pytest.importorskip('glue_vispy_viewers')
 
-from glue_vispy_viewers.scatter.scatter_viewer import VispyScatterViewer  # noqa: E402
+from glue_vispy_viewers.scatter.qt.scatter_viewer import VispyScatterViewer  # noqa: E402
 
 from .test_base import TestQtExporter  # noqa: E402
 
diff --git a/glue_plotly/html_exporters/qt/tests/test_volume.py b/glue_plotly/html_exporters/qt/tests/test_volume.py
index bb2372b..cc38382 100644
--- a/glue_plotly/html_exporters/qt/tests/test_volume.py
+++ b/glue_plotly/html_exporters/qt/tests/test_volume.py
@@ -7,7 +7,7 @@
 importorskip('glue_qt')
 importorskip('glue_vispy_viewers')
 
-from glue_vispy_viewers.volume.volume_viewer import VispyVolumeViewer  # noqa: E402
+from glue_vispy_viewers.volume.qt.volume_viewer import VispyVolumeViewer  # noqa: E402
 
 from numpy import arange, ones  # noqa: E402
 
diff --git a/setup.cfg b/setup.cfg
index fad8bb4..6922f17 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -23,11 +23,12 @@ test =
     pytest
     pytest-cov
     mock
-    glue-vispy-viewers
 qt =
     glue-qt
     PySide2;python_version=="2"
     PyQt5;python_version>="3"
+3d =
+    glue-vispy-viewers>=1.2.1
 jupyter =
     glue-jupyter
     ipyvuetify
diff --git a/tox.ini b/tox.ini
index cbbd189..37f9ed1 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,7 +10,7 @@ passenv =
 changedir =
     test: .tmp/{envname}
 extras =
-    test: test,qt,jupyter
+    test: test,qt,3d,jupyter
 commands =
     glue116: pip install glue-core==1.16.* glue-jupyter<=0.19 matplotlib<3.9
     glue117: pip install glue-core==1.17.* glue-jupyter<=0.20.1