Changelog
Introduction
Section titled “Introduction”Browse release notes for official LocalStack major and minor releases since LocalStack v1.0.0. If you are looking for information about nightly releases, preview features, or experimental features, pull the latest Docker image.
Our changelog is updated with every release.
Updates that affect only LocalStack Web Application or features in preview or limited release may not be reflected.
Features under Development
Section titled “Features under Development”LocalStack uses the following terminology to communicate features under development:
- Preview refers to a feature under development that usually evolves into becoming a stable feature. We encourage you to try out these features and report bugs, missing functionality, or general feedback via GitHub Discussion or our support channels.
- Experimental refers to a feature prototype that demonstrates initial feasibility and usually comes with many limitations. Please share your feedback to shape such features and express your interest to get them prioritized.
Disclaimer: Features under development (i.e., labelled as preview/beta, experimental/alpha, or similar terms) are subject to changes (e.g., behavior, pricing tiers) or even complete removal.
Official Releases
Section titled “Official Releases”Starting with the end-of-March 2026 release, LocalStack for AWS follows
calendar versioning using the YYYY.MM.patch format.
For example, 2026.03.0 is the initial March 2026 release and patch releases in the same month increment
the last segment (2026.03.1, 2026.03.2, and so on).
Releases up to and including v4.14.0 continue to use Semantic Versioning.
| Version | Release Date | Release Notes |
|---|---|---|
v2026.06 |
June 25, 2026 | v2026.06 |
v2026.05 |
May 20, 2026 | v2026.05 |
v2026.04 |
April 29, 2026 | v2026.04 |
v2026.03 |
March 23, 2026 | v2026.03 |
v4.14.0 |
February 26, 2026 | v4.14.0 |
v4.13.0 |
January 29, 2026 | v4.13.0 |
v4.12.0 |
December 11, 2025 | v4.12.0 |
v4.11.0 |
November 26, 2025 | v4.11.0 |
v4.10.0 |
October 30, 2025 | v4.10.0 |
v4.9.0 |
October 2, 2025 | v4.9.0 |
v4.8.0 |
September 11, 2025 | v4.8.0 |
v4.7.0 |
July 31, 2025 | v4.7.0 |
v4.6.0 |
July 3, 2025 | v4.6.0 |
v4.5.0 |
June 5, 2025 | v4.5.0 |
v4.4.0 |
May 8, 2025 | v4.4.0 |
v4.3.0 |
March 27, 2025 | v4.3.0 |
v4.2.0 |
February 27, 2025 | v4.2.0 |
v4.1.0 |
January 30, 2025 | v4.1.0 |
v4.0.0 |
November 21, 2024 | v4.0.0 |
v3.8.0 |
October 3, 2024 | v3.8.0 |
v3.7.0 |
August 29, 2024 | v3.7.0 |
v3.6.0 |
July 25, 2024 | v3.6.0 |
v3.5.0 |
June 13, 2024 | v3.5.0 |
v3.4.0 |
April 25, 2024 | v3.4.0 |
v3.3.0 |
March 28, 2024 | v3.3.0 |
v3.2.0 |
February 29, 2024 | v3.2.0 |
v3.1.0 |
January 25, 2024 | v3.1.0 |
v3.0.0 |
November 16, 2023 | v3.0.0 |
v2.3.0 |
September 29, 2023 | v2.3.0 |
v2.2.0 |
July 20, 2023 | v2.2.0 |
v2.1.0 |
May 25, 2023 | v2.1.0 |
v2.0.0 |
March 30, 2023 | v2.0.0 |
v1.4.0 |
February 13, 2023 | v1.4.0 |
v1.3.0 |
December 1, 2022 | v1.3.0 |
v1.2.0 |
October 8, 2022 | v1.2.0 |
v1.1.0 |
September 3, 2022 | v1.1.0 |
v1.0.0 |
July 13, 2022 | v1.0.0 |