Failure to use correct version of Sklearn

[mcoplan-hash]

When deploying a mme endpoint, the sklearn version does not seem to use the correct version. I specify the

IMAGE_NAME = amazonaws.com/sagemaker-scikit-learn:1.0-1-cpu-py3
sklearn_estimator = SKLearnModel(
    source_dir= source_dir
    model_data= model_data,
    entry_point="inference.py",  # all models in MultiDataModel need to have inference.py
    role=ROLE,
    image_uri=IMAGE_NAME,
    env={
        "SAGEMAKER_SUBMIT_DIRECTORY": "/opt/ml/model/"
        # 'SAGEMAKER_PROGRAM':
    },
    sagemaker_session=sagemaker_session,
)

I would expect this to use sklearn==1.0.1, but when i check logs it seems to be using sklearn==0.23.2

Any ideas that would cause this?