diff --git a/python_modules/libraries/dagster-aws/setup.py b/python_modules/libraries/dagster-aws/setup.py
index <HASH>..<HASH> 100644
--- a/python_modules/libraries/dagster-aws/setup.py
+++ b/python_modules/libraries/dagster-aws/setup.py
@@ -27,7 +27,7 @@ if __name__ == "__main__":
         ],
         packages=find_packages(exclude=["test"]),
         include_package_data=True,
-        install_requires=["boto3>=1.9", "dagster", "psycopg2-binary", "requests",],
+        install_requires=["boto3>=1.9", "dagster", "packaging", "psycopg2-binary", "requests"],
         extras_require={"pyspark": ["dagster-pyspark"]},
         zip_safe=False,
     )
Add missing packaging dependency in dagster-aws

Summary: As the title.

Test Plan: bk, eks dev works

Reviewers: johann, alangenfeld, nate

Reviewed By: nate

Differential Revision: <URL>