# Version 1.4.1 - 10/6/2020
# S3 Preview Improvements
Fixed an issue with previewing S3 files without any extension as text files. Files without any extension are now treated as unknown files.
# LocalStack Custom Image
You can customize the version of the LocalStack Docker container from LocalStack settings. We run the version
0.11.2 by default. If you would like to use the latest, just specify
localstack/localstack:latest and restart LocalStack.