diff --git a/pyproject.toml b/pyproject.toml
index c2ab70a9..cef46b43 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -44,6 +44,7 @@ classifiers = [
 dependencies = [
     'numpy<2.0.0',
     'torch>=2.0,<=2.6.0',
+    'torchvision<=0.21.0',
     'torchvision<=0.20.1',
     'bioimageio.core==0.7',
     'tifffile<=2025.1.10',