diff --git a/pyproject.toml b/pyproject.toml
index a896ef9..a8e9f7d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -56,7 +56,7 @@ dev = [
 data = [
     "lance-ray==0.5.0",
     "pyiceberg>=0.11.1,<0.12.0",
-    "pylance==9.0.0",
+    "pylance==11.0.0",
 ]
 data-daft = [
     "daft[lance,ray]>=0.7.23,<0.7.24",