🤖 Automated update README: Thu Jun 19 01:45:34 UTC 2025 [skip ci]

Author: STAC CI

README.md

@@ -41,7 +41,7 @@ Below you can also find a list of extensions grouped by [maturity](#grouped-by-m
 | [Classification](https://github.com/stac-extensions/classification) | classification | Collection, Item | Pilot | 2.0.0 | 2024-05-18 | Describes categorical values and bitfields to give values in a file a certain meaning (classification). |
 | [Composite](https://github.com/stac-extensions/composite) | composite | Item | *WIP* | **Unreleased** | N/A | Defines how virtual assets can be composed from existing assets in STAC |
 | [Contacts](https://github.com/stac-extensions/contacts) | - | Catalog, Collection, Item | Proposal | 0.1.1 | 2023-05-17 | A list of contacts with detailed information such as address, phone numbers, emails etc. |
-| [Datacube](https://github.com/stac-extensions/datacube) | cube | Collection, Item | Candidate | 2.2.0 | 2023-05-03 | Datacube related metadata to describe their dimensions and variables. |
+| [Datacube](https://github.com/stac-extensions/datacube) | cube | Collection, Item | Candidate | 2.3.0 | 2025-06-18 | Datacube related metadata to describe their dimensions and variables. |
 | [Deep Learning Model Extension](https://github.com/crim-ca/dlm-extension)* | dlm | Asset, Collection, Item, Links | Deprecated | 1.0.0 | 2024-04-18 | Deep Learning Model STAC Extension (deprecated, see https://github.com/stac-extensions/mlm instead) |
 | [Disasters Charter](https://github.com/Terradue/stac-extensions-disaster)* | disaster | Collection, Item | Proposal | 1.1.0 | 2024-06-05 | Disaster Charter Extension Specification |
 | [Earthquake](https://github.com/stac-extensions/earthquake) | eq | Collection, Item | Proposal | 1.0.0 | 2025-01-20 | Earthquake Extension Specification |
@@ -106,7 +106,7 @@ Below you can also find a list of extensions grouped by [maturity](#grouped-by-m
 | [link-templates](https://github.com/stac-extensions/link-templates) | - | Catalog, Collection, Item | *WIP* | **Unreleased** | N/A | A construct to provide templated links in STAC, as originally defined in OGC APIs. |
 | [xarray Assets](https://github.com/stac-extensions/xarray-assets) | xarray | Asset | Deprecated | 1.0.0 | 2021-06-30 | This extension helps users open STAC Assets with xarray. It gives a place for catalog maintainers to specify various required or recommended options. |
 
-* **Last updated:** Jun 18 2025, 01:43 UTC
+* **Last updated:** Jun 19 2025, 01:45 UTC
 * **Count:** 80
 
 ### Grouped by maturity