diff --git a/pyproject.toml b/pyproject.toml
index fb6d3a330..133b78dbf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -114,7 +114,7 @@ test = [
     "psycopg2-binary>=2.9.0",
     "pypdf",
     "mcp",
-    "datasets",
+    "datasets>=4.0.0",
     "autoevals",
     "transformers",
     "sqlalchemy",