diff --git a/pyproject.toml b/pyproject.toml
index 5a814a81..3c97f166 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -162,7 +162,7 @@ python =
 [testenv]
 conda_deps =
     pytables
-    napari
+    napari>=0.4.19
     pyqt
 conda_channels =
     conda-forge