# 3.14.1 Release Notes Squirro 3.14.1 was released on September 18, 2025. Learn more about the [Squirro Release Process](../squirro-release-process.md#getting-squirro-process). > **Attention** > > **Elasticsearch upgrade to version 9** - Manual updates and upgrades starting from Squirro 3.13.5 require careful management due to Elasticsearch infrastructure changes. Before switching to 3.14.1, ensure you prepare your infrastructure. Refer to the [Elasticsearch Migration](../../install/elasticsearch-migration.md#elasticsearch-migration) page for detailed instructions on migrating Elasticsearch indices. > **Notes for administrators** > > This release introduces important changes that may require adjustments to your existing setup. [Learn more](#breaking) ## What’s New - **Squirro Chat Prompt Library**: Added ability for users to create prompts for Squirro Chat on a user or project level. These prompts can be selected and used in the chat dashboard, enhancing customization and user experience. - **Enhanced PDF OCR**: The PDF OCR pipeline step now includes a new configuration option `ocr_language` for non-English documents, with added support for Chinese (Simplified and Traditional) and Arabic. ## Improvements ### AI - **Squirro Classifier**: Added support for Squirro Classifier labels and categories to have URLs pointing to respective Synaptica concepts and schemes, enabling linking between Squirro and Synaptica web apps. ### Search - **Bookmarks**: Unified bookmark functionality with collections, by moving all bookmarks to a dedicated “Bookmarks” collection per user. This change simplifies the user interface and enhances bookmark management. - **Chat Paragraph Highlighting**: Enhanced paragraph highlighting in PDF viewer to ensure most sentences from relevant paragraphs are highlighted, improving search result visibility. ### Platform - **Dynamic Email Templates**: Updated email templates to use current year dynamically instead of static dates. ## Bug Fixes - **Data Source Statistics**: Fixed data source job statistics leading to increasing memory and log storage use for IDs. - **Project Translations**: Resolved issue where project translations were not being loaded with slow network conditions. - **Workspace Admins**: Added workspace admins for project member listings when the workspaces feature is enabled. - **Vertical Tabs Widget**: Removed extra spacing for vertical tabs widget when card mode is disabled. - **PDF Search Highlighting**: Fixed paragraph highlighting in PDF viewer to only render actual paragraph content and correctly select corresponding pages. - **Search Icons**: Fixed search icons overflow in search input inside item detail PDF search. - **Bookmark Flag**: Fixed bookmark flag functionality. - **Facets Table**: Fixed facets table expanding indefinitely in auto expand layers when there are no items. - **Search Plugins**: Fixed issue where some search plugins that modify returned items would break the frontend. - **ILM Policy**: Fixed issue in ILM policy which caused indexes not to roll over. - **Community 360 Dashboard**: Fixed issue where community 360 dashboard was empty after exiting edit view or toggling edit mode. - **MetricWidget**: Prevented sending undefined facet fields in MetricWidget. - **Widget Borders**: Removed extra border from widget wrapper of some widgets. - **Data Source Titles**: Fixed data source title override after uploading document. - **Search Profile Arguments**: Fixed handling of outer double quotes around profile argument values, resolving issues with components like DateDetector. - **Item Broken Images**: Hide broken images from the content view of item detail. - **Transformers Service**: Ensured downloaded models are properly baked into transformer service images. - **Dataloader Plugins**: Fixed error for dataloader plugins uploaded to specific workspace with `squirro_asset upload --workspace` command. - **Project Members**: Allow Workspace Admins to manage Project Members. - **GenAI Logs**: Fixed GenAI logs to show up properly in the logs plugin. ## Miscellaneous - **Language Support**: Extended PDF OCR to support Arabic (ara), Chinese Simplified (chi_sim), Chinese Traditional (chi_tra), German (deu), English (eng), Finnish (fin), French (fra), Portuguese (por), Russian (rus), and Spanish (spa) languages out of the box. ## Known Issues - In specific scenarios, cross-lingual information retrieval for semantic search may deliver lower-than-expected quality (SQ-28171). - When closing the Project Configuration dialog in the chat dashboard, a “Discard changes” modal may appear even when no changes were made (SQ-29386). ## Breaking Changes - **Trend Detection Removal**: Removed all `Trend Detection`-related methods from `SquirroClient`, following the removal of the `trends` service. - **Smart Filters Removal**: Removed all `Smart Filters`-related methods from `SquirroClient`, following the removal of the `fingerprint` service and all Smart Filters functionality from the platform. > **Warning** > > These changes may affect existing integrations that rely on trend detection or smart filters functionality. Review your code and update any references to these removed methods. ## Installation and Upgrade For new installations, find step-by-step instructions on the [Install and Manage Squirro with Ansible](../../install/ansible/index.md#ansible) page (recommended) and [Installing Squirro on Linux](../../install/linux.md#install-linux) pages. To upgrade an existing installation, see the [Upgrading Squirro](../../install/upgrade.md#install-upgrade) page.