# Eclipse 4.27 Plug-in Migration FAQ

## How did the Apache Lucene bundles change?

As part of the Eclipse Platform's effort to support the latest version of Apatche Lucene, the third-party bundles changed in the following way:

1. Bundle `org.apache.lucene.core` was bumped to version `9.4.2`.
2. Bundle `org.apache.lucene.analyzers-smartcn` was renamed to `org.apache.lucene.analysis-smartcn` and bumped to version `9.4.2`.
3. Bundle `org.apache.lucene.analyzers-common` was renamed to `org.apache.lucene.analysis-common` and bumped to version `9.4.2`.