diff --git a/pyproject.toml b/pyproject.toml
index 098b6ae7..93cf42dc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,8 +18,7 @@ dependencies = [
     'psutil >=5.7.2',
     'numpy >=1.20',
     'astropy >=5.0.4',
-    'rad >=0.15.0',
-    # 'rad @ git+https://github.com/spacetelescope/rad.git@main',
+    'rad >=0.16.0',
     'asdf-standard >=1.0.3',
 ]
 dynamic = ['version']