chore: bump version to 0.4.0 [skip ci]

CHANGELOG.md

@@ -1,3 +1,10 @@
+## [v0.4.0](https://github.com/DS4SD/docling-serve/releases/tag/v0.4.0) - 2025-02-26
+
+### Feature
+
+* New container images ([#68](https://github.com/DS4SD/docling-serve/issues/68)) ([`7e6d9cd`](https://github.com/DS4SD/docling-serve/commit/7e6d9cdef398df70a5b4d626aeb523c428c10d56))
+* Render DoclingDocument with npm docling-components in the example UI ([#65](https://github.com/DS4SD/docling-serve/issues/65)) ([`c430d9b`](https://github.com/DS4SD/docling-serve/commit/c430d9b1a162ab29104d86ebaa1ac5a5488b1f09))
+
 ## [v0.3.0](https://github.com/DS4SD/docling-serve/releases/tag/v0.3.0) - 2025-02-19
 
 ### Feature

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "docling-serve"
-version = "0.3.0"  # DO NOT EDIT, updated automatically
+version = "0.4.0"  # DO NOT EDIT, updated automatically
 description = "Running Docling as a service"
 license = {text = "MIT"}
 authors = [