update csa and patch to 2.25.1

Author: breedx-splk

CHANGELOG.md

@@ -8,6 +8,10 @@ and this repository adheres to [Semantic Versioning](https://semver.org/spec/v2.
 
 ## Unreleased
 
+## v2.25.1 - 2026-02-26
+
+- Update CSA to version 26.2.1-1436.
+
 ## v2.25.0 - 2026-02-20
 
 ### General

README.md

@@ -107,7 +107,7 @@ To extend the instrumentation with the OpenTelemetry Instrumentation for Java,
 you have to use a compatible API version.
 
 <!-- IMPORTANT: do not change comments or break those lines below -->
-The Splunk Distribution of OpenTelemetry Java version <!--SPLUNK_VERSION-->2.25.0<!--SPLUNK_VERSION--> is compatible
+The Splunk Distribution of OpenTelemetry Java version <!--SPLUNK_VERSION-->2.25.1<!--SPLUNK_VERSION--> is compatible
 with:
 
 * OpenTelemetry API version <!--OTEL_VERSION-->1.57.0<!--OTEL_VERSION-->

agent-csa-bundle/build.gradle.kts

@@ -8,7 +8,7 @@ plugins {
 
 // This should be updated for every CSA release, eventually in dependencyManagement?
 
-val csaVersion = "25.12.0-1409"
+val csaVersion = "26.2.1-1436"
 val otelInstrumentationVersion: String by rootProject.extra
 
 base.archivesName.set("splunk-otel-javaagent-csa")

deployments/cloudfoundry/buildpack/README.md

@@ -40,7 +40,7 @@ If you want to use a specific version of the Java agent in your application, you
 environment variable before application deployment, either using `cf set-env` or the `manifest.yml` file:
 
 ```sh
-$ cf set-env SPLUNK_OTEL_JAVA_VERSION 2.25.0
+$ cf set-env SPLUNK_OTEL_JAVA_VERSION 2.25.1
 ```
 
 By default, the [latest](https://github.com/signalfx/splunk-otel-java/releases/latest) available agent version is used.

version.gradle.kts

@@ -1,5 +1,5 @@
 // do NOT update that variable manually - it is managed by the pre/post release scripts
-val distroVersion = "2.25.0"
+val distroVersion = "2.25.1"
 
 allprojects {
   version = distroVersion