diff --git a/setup.py b/setup.py
index 100b12a9..baf03d8f 100644
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@ def get_version() -> str:
     keywords="distributed spark dask ray sql dsl domain specific language",
     url="http://github.com/fugue-project/fugue",
     install_requires=[
-        "triad>=0.9.3",
+        "triad>=0.9.4",
         "adagio>=0.2.4",
     ],
     extras_require={