diff --git a/README.md b/README.md
index 14ad8e7..abe477a 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,54 @@
-Plexus-I18N
-===========
+# Plexus I18N
 
-[![Apache License, Version 2.0, January 2004](https://img.shields.io/github/license/codehaus-plexus/plexus-i18n.svg?label=License)](http://www.apache.org/licenses/)
-[![Maven Central](https://img.shields.io/maven-central/v/org.codehaus.plexus/plexus-i18n.svg?label=Maven%20Central)](https://search.maven.org/artifact/org.codehaus.plexus/plexus-i18n)
-[![Build Status](https://github.com/codehaus-plexus/plexus-i18n/actions/workflows/maven.yml/badge.svg)](https://github.com/codehaus-plexus/plexus-i18n/actions)
+[![Maven Central](https://img.shields.io/maven-central/v/org.codehaus.plexus/plexus-i18n.svg?label=Maven%20Central)](https://central.sonatype.com/artifact/org.codehaus.plexus/plexus-i18n)
+[![GitHub CI](https://github.com/codehaus-plexus/plexus-i18n/actions/workflows/maven.yml/badge.svg)](https://github.com/codehaus-plexus/plexus-i18n/actions)
+[![License](https://img.shields.io/github/license/codehaus-plexus/plexus-i18n.svg?label=License)](https://www.apache.org/licenses/LICENSE-2.0)
 
-The canonical git repository is located at https://github.com/codehaus-plexus/plexus-i18n
+Looks up localised messages from `ResourceBundle`s, with a default bundle and locale so callers don't have to pass them every time. Used by Maven reporting plugins to localise generated report text — `maven-project-info-reports-plugin`, `maven-surefire-report-plugin`, `maven-checkstyle-plugin`, `maven-pmd-plugin` and `maven-site-plugin` among them.
+
+It is a thin convenience layer over `java.util.ResourceBundle`, not a translation framework.
+
+## Status
+
+Maintained, but quiet by design — the API is small, stable and finished. Expect dependency updates and build maintenance rather than new features.
+
+Versions before `1.0.0` were published as `1.0-beta-*` for many years; `1.0.0` and `1.1.0` (November 2025) are the same component with the beta label dropped. If you are still on a `1.0-beta-*` version, moving to `1.1.0` should need no code changes.
+
+## Using it
+
+```xml
+<dependency>
+  <groupId>org.codehaus.plexus</groupId>
+  <artifactId>plexus-i18n</artifactId>
+  <version>1.1.0</version>
+</dependency>
+```
+
+Check the badge above for the current version.
+
+```java
+@Inject
+I18N i18n;
+
+String greeting = i18n.getString("report.title");
+String inFrench = i18n.getString("report.title", Locale.FRENCH);
+String fromBundle = i18n.getString("my-bundle", Locale.FRENCH, "report.title");
+```
+
+`I18N` is a JSR-330 singleton, so any [Eclipse Sisu](https://www.eclipse.org/sisu/) or Guice context can inject it. No Plexus container is involved — that was retired long ago, despite the name.
+
+## Requirements
+
+Java 8 or later.
+
+## Documentation
+
+- [Project site](https://codehaus-plexus.github.io/plexus-i18n/)
+- [Javadoc](https://javadoc.io/doc/org.codehaus.plexus/plexus-i18n)
+- [Release notes](https://github.com/codehaus-plexus/plexus-i18n/releases)
+
+## Contributing
+
+See [CONTRIBUTING.md](https://github.com/codehaus-plexus/.github/blob/master/CONTRIBUTING.md). In short: `mvn verify` builds, and run `mvn spotless:apply` before pushing or CI will fail on formatting.
+
+Please report security vulnerabilities privately — see [SECURITY.md](https://github.com/codehaus-plexus/.github/blob/master/SECURITY.md), not a public issue.
diff --git a/pom.xml b/pom.xml
index 90b954b..bdaec94 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,6 +13,8 @@
   <version>1.1.1-SNAPSHOT</version>
 
   <name>Plexus I18N Component</name>
+  <description>Looks up localised messages from resource bundles, with a default bundle and
+    locale.</description>
 
   <scm>
     <connection>scm:git:https://github.com/codehaus-plexus/plexus-i18n.git</connection>