AWS Nitro Enclaves release and end-of-support dates
The end-of-support date for each release is two years from the release of the next version.
| AWS Nitro Enclaves release version | Release date | End-of-support date |
|---|---|---|
1.56 |
February 3, 2026 |
Two years from the release of the next version |
1.55 |
October 9, 2025 |
February 3, 2028 |
1.54 |
August 27, 2025 |
October 9, 2027 |
1.53 |
July 16, 2025 |
August 27, 2027 |
1.52 |
May 30, 2025 |
July 16, 2027 |
1.51 |
May 20, 2025 |
May 30, 2027 |
1.50 |
April 2, 2025 |
May 20, 2027 |
1.48 |
September 13, 2024 |
April 2, 2027 |
1.47 |
July 18, 2024 |
September 13, 2026 |
1.46 |
April 22, 2024 |
July 18, 2026 |
1.45 |
March 26, 2024 |
April 22, 2026 |
1.44 |
February 20, 2024 |
March 26, 2026 |
1.43 |
February 8, 2024 |
February 20, 2026 |
1.42 |
December 26, 2023 |
Support ended February 8, 2026 |
1.41 |
October 30, 2023 |
Support ended December 26, 2025 |
1.40 |
October 25, 2023 |
Support ended October 30, 2025 |
1.39 |
September 28, 2023 |
Support ended October 25, 2025 |
1.38 |
August 15, 2023 |
Support ended September 28, 2025 |
1.37 |
June 9, 2023 |
Support ended August 15, 2025 |
1.36 |
May 12, 2023 |
Support ended June 9, 2025 |
1.35 |
April 12, 2023 |
Support ended May 12, 2025 |
1.34 |
March 17, 2023 |
Support ended April 12, 2025 |
1.33 |
February 16, 2023 |
Support ended March 17, 2025 |
1.32 |
January 19, 2023 |
Support ended February 16, 2025 |
1.31 |
December 20, 2022 |
Support ended January 19, 2025 |
1.30 |
November 17, 2022 |
Support ended December 20, 2024 |
1.29 |
October 28, 2022 |
Support ended November 17, 2024 |
1.28 |
September 30, 2022 |
Support ended October 28, 2024 |
1.27 |
September 2, 2022 |
Support ended September 30, 2024 |
1.26 |
August 5, 2022 |
Support ended September 2, 2024 |
1.25 |
July 8, 2022 |
Support ended August 5, 2024 |
1.24 |
June 10, 2022 |
Support ended July 8, 2024 |
1.23 |
May 6, 2022 |
Support ended June 10, 2024 |
1.22 |
April 8, 2022 |
Support ended May 6, 2024 |
1.21 |
March 11, 2022 |
Support ended April 8, 2024 |
1.20 |
February 11, 2022 |
Support ended March 11, 2024 |
1.19 |
January 14, 2022 |
Support ended February 11, 2024 |
1.18 |
December 17, 2021 |
Support ended January 14, 2024 |
1.17 |
November 19, 2021 |
Support ended December 17, 2023 |
1.16 |
October 22, 2021 |
Support ended November 19, 2023 |
1.15 |
September 24, 2021 |
Support ended October 22, 2023 |
1.14 |
August 26, 2021 |
Support ended September 24, 2023 |
1.13 |
July 30, 2021 |
Support ended August 26, 2023 |
1.12 |
July 2, 2021 |
Support ended July 30, 2023 |
0.11 |
June 4, 2021 |
Support ended July 2, 2023 |