# About Milvus Java SDK is an open-source project and its source code is hosted on [GitHub](https://github.com/milvus-io/milvus-sdk-java). ## **Compatibility**
Milvus version Recommended SDK version
2.0.2 2.0.4
2.1 2.1.0-beta4
2.2.0 ~ 2.2.8 2.2.5
2.2.9 ~ 2.2.14 2.2.13
2.3.x 2.3.9
2.4.x 2.4.11
## **Installation** You can use **[Apache Maven](https://maven.apache.org/install.html)** or **[Gradle](https://gradle.org/install/)** to download the SDK. - Apache Maven ```xml io.milvus milvus-sdk-java 2.4.11 ``` - Gradle/Groovy ```plaintext implementation 'io.milvus:milvus-sdk-java:2.4.11' ``` - Gradle/Kotlin ```sql implementation("io.milvus:milvus-sdk-java:2.4.11") ``` ## **Contributing** We are committed to building a collaborative, exuberant open-source community for Milvus. Therefore, contributions to Milvus Java SDK are welcome from everyone. Refer to [Contributing Guideline](https://github.com/milvus-io/milvus-sdk-java/blob/master/CONTRIBUTING.md) before making contributions to this project. You can [file an issue](https://github.com/milvus-io/milvus-sdk-java/issues/new) if you need any assistance or want to propose your ideas