diff --git a/models/drop_nulls/index.yaml b/models/drop_nulls/index.yaml
index 1502ac1..e18ead5 100644
--- a/models/drop_nulls/index.yaml
+++ b/models/drop_nulls/index.yaml
@@ -2,6 +2,6 @@ name: drop_nulls
 file: drop_nulls.py
 class: DropNulls
 requirements:
-- pandas==1.0.0
+- pandas
 version: 0.0.1
 type: data_model