diff --git a/README.md b/README.md
index a186626..397382f 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ Add `--upgrade` option to update existing package to a new version
 Specify package link in your `requirements.txt`:
 
 ```txt
-git+https://github.com/gismart/bi-utils@0.16.1#egg=bi-utils-gismart
+git+https://github.com/gismart/bi-utils@0.16.2#egg=bi-utils-gismart
 ```
 
 ### Usage
diff --git a/bi_utils/aws/db.py b/bi_utils/aws/db.py
index 6fcadb0..7b5945a 100644
--- a/bi_utils/aws/db.py
+++ b/bi_utils/aws/db.py
@@ -91,16 +91,17 @@ def download_files(
     database: Optional[str] = None,
     host: Optional[str] = None,
     retries: int = 0,
+    max_chunk_size_mb: int = 6000,
     add_timestamp_dir: bool = True,
     add_s3_timestamp_dir: bool = True,
 ) -> Sequence[str]:
     """Copy data from RedShift to S3 and download csv or parquet files up to 6.2 GB"""
-
+    max_chunk_size_opt = f"MAXFILESIZE {max_chunk_size_mb} MB"
     if file_format.lower() == "csv":
-        unload_options = ["CSV", "HEADER", "GZIP", "PARALLEL ON"]
+        unload_options = ["CSV", "HEADER", "GZIP", "PARALLEL ON", max_chunk_size_opt]
     elif file_format.lower() == "parquet":
         separator = None
-        unload_options = ["PARQUET", "PARALLEL ON"]
+        unload_options = ["PARQUET", "PARALLEL ON", max_chunk_size_opt]
     else:
         raise ValueError(f"{file_format} file format is not supported")
     if delete_s3_before:
@@ -220,6 +221,7 @@ def download_data(
     database: Optional[str] = None,
     host: Optional[str] = None,
     retries: int = 0,
+    max_chunk_size_mb: int = 6000,
     remove_files: bool = True,
     delete_s3_before: bool = False,
     delete_s3_after: bool = True,
@@ -238,6 +240,7 @@ def download_data(
         database=database,
         host=host,
         retries=retries,
+        max_chunk_size_mb=max_chunk_size_mb,
         delete_s3_before=delete_s3_before,
         delete_s3_after=delete_s3_after,
         add_timestamp_dir=add_timestamp_dir,
diff --git a/setup.py b/setup.py
index 55fdecb..c8e74cf 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@
 
 setuptools.setup(
     name="bi-utils-gismart",
-    version="0.16.1",
+    version="0.16.2",
     author="gismart",
     author_email="info@gismart.com",
     description="Utils for BI team",