# Use the correct Studio notebook Runtime version With Amazon Managed Service for Apache Flink Studio, you can query data streams in real time and build and run stream processing applications using standard SQL, Python, and Scala in an interactive notebook. Studio notebooks are powered by [Apache Zeppelin](https://zeppelin.apache.org/) and use [Apache Flink](https://flink.apache.org/) as the stream processing engine. **Note** We will deprecate Studio Runtime with **Apache Flink version 1.11 on November 5, 2024**. Starting from this date, you will not be able to run new notebooks or create new applications using this version. We recommend that you upgrade to the latest runtime (Apache Flink 1.15 and Apache Zeppelin 0.10) before that time. For guidance on how to upgrade your notebook, see [Upgrade Studio Runtime](upgrading-studio-runtime.md). **Studio Runtime** | Apache Flink version | Apache Zeppelin version | Python version | | | --- | --- | --- | --- | | 1.15 | 0.1 | 3.8 | Recommended | | 1.13 | 0.9 | 3.8 | Supported until October 16, 2024 | | 1.11 | 0.9 | 3.7 | Deprecating on February 24, 2025 | ## See also * **Skills for AI coding assistants (optional).** AWS publishes reusable skills for Managed Service for Apache Flink. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query managed-flink` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).