---
title: "Release notes for v1.22"
sub_link: "1-22"
code_link: "https://github.com/polyaxon/polyaxon/blob/master/releases/1-22.md"
meta_title: "Polyaxon release notes for v1.22.x - Polyaxon Releases"
meta_description: "Polyaxon release notes, migrations, and deprecation notes for v1.22.x."
visibility: public
status: published
tags:
  - reference
sidebar: "releases"
---

## V1.22.0

### UI

 * **Enhancement**: Update plotly, bokeh, and other vendor packages.
 * **Enhancement**: Improve graph view rendering.
 * **Enhancement**: Allow hiding sub-paths in the graph view.
 * **Enhancement**: Speed up loading and rendering.
 * **Enhancement**: Add a note to the concurrency update modal to explain the behavior when increasing or decreasing the concurrency of a pipeline or a matrix.
 * **Enhancement**: Add a note to runs transfer modal to prevent transferring active runs.
 * **Enhancement**: Improve collapse/expand logic to freeze the sidebar without an additional click.
 * **Enhancement**: Remove the unintuitive lock/unlock button in the sidebar and automatically remember user's choice.
 * **Enhancement**: Improve hovered/selected nodes in graphs.
 * **Fix**: Edge hover color for ops in warning status.
 * **Fix**: Issue reloading the table after a multi-run deletion when the runs count is less than 10.

### Commercial

  * **New**: Speed-up streams APIs by adding an auth caching layer.
  * **Enhancement**: Show auxiliaries definitions in the agent setting tab.
  * **Enhancement**: Improve IP allow list and permission checks.
  * **Enhancement**: Allow multi-run downstream ops for users with member role.
  * **Fix**: Issue with stopping matrix operations inside a pipeline.
  * **Fix**: Regression with pipelines scheduling and events handling.
  * **Fix**: Issues with scheduler configuration.
  * **Security**: Fix CVE issues.
