post release: elastic-otel-java v1.4.0 (#609)

elastic-observability-automation[bot] · obltmachine · web-flow · commit e0e0ecc243fb · 2025-04-15T14:28:56.000+02:00
Co-authored-by: obltmachine &lt;obltmachine@users.noreply.github.com&gt;
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,15 @@
+# 1.4.0 - 15/04/2025
+* Switched the default of `otel.exporter.otlp.metrics.temporality.preference` from `CUMULATIVE` to `DELTA` to improve dashboarding experience with Kibana. If you want to restore the previous behaviour, you can manually override `otel.exporter.otlp.metrics.temporality.preference` to `CUMULATIVE` via JVM-properties or environment variables. - #583
+* Set elastic-specific User-Agent header for OTLP exporters - #593
+* Add support for openAI client 1.1+, drop support for older versions - #607
+* Enable Azure resource provider by default with `otel.resource.providers.azure.enabled` = `true`. - #596
+
+This release is based on the following upstream versions:
+
+* opentelemetry-javaagent: [2.15.0](https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/tag/v2.15.0)
+* opentelemetry-sdk: [1.49.0](https://github.com/open-telemetry/opentelemetry-java/releases/tag/v1.49.0)
+* opentelemetry-semconv: [1.32.0](https://github.com/open-telemetry/semantic-conventions-java/releases/tag/v1.32.0)
+* opentelemetry-java-contrib: [1.45.0](https://github.com/open-telemetry/opentelemetry-java-contrib/releases/tag/v1.45.0)
 # 1.3.0 - 10/03/2025
 * Add support for OpenAI client 0.14 to 0.31 - #531, #564
 * Add support for OpenAI developer messages and raise minimum supported version to 0.8.0 - #539
diff --git a/CHANGELOG.next-release.md b/CHANGELOG.next-release.md
@@ -1,4 +1 @@
-* Switched the default of `otel.exporter.otlp.metrics.temporality.preference` from `CUMULATIVE` to `DELTA` to improve dashboarding experience with Kibana. If you want to restore the previous behaviour, you can manually override `otel.exporter.otlp.metrics.temporality.preference` to `CUMULATIVE` via JVM-properties or environment variables. - #583
-* Set elastic-specific User-Agent header for OTLP exporters - #593
-* Add support for openAI client 1.1+, drop support for older versions - #607
-* Enable Azure resource provider by default with `otel.resource.providers.azure.enabled` = `true`. - #596
+
diff --git a/version.properties b/version.properties
@@ -1 +1 @@
-version=1.4.0
+version=1.4.1-SNAPSHOT

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-version=1.4.0`
	`1`	`+version=1.4.1-SNAPSHOT`