# 6.2.1 This is a bugfix release which resolves bundler issues due to a circular dependency, and brings a few documentation and example fixes. ## List of all changes * [#10656](https://github.com/openlayers/openlayers/pull/10656) - Fix for export PDF example compatibility issues, and layer opacity handling. ([@mike-000](https://github.com/mike-000)) * [#10653](https://github.com/openlayers/openlayers/pull/10653) - More reliable check for module content beyond classes ([@ahocevar](https://github.com/ahocevar)) * [#10617](https://github.com/openlayers/openlayers/pull/10617) - Improve apidoc generation performance ([@MoonE](https://github.com/MoonE)) * [#10625](https://github.com/openlayers/openlayers/pull/10625) - Apidoc cleanup navigation html ([@MoonE](https://github.com/MoonE)) * [#10649](https://github.com/openlayers/openlayers/pull/10649) - Remove circular dependency ([@ahocevar](https://github.com/ahocevar)) * [#10637](https://github.com/openlayers/openlayers/pull/10637) - Develop on 6.2.1 ([@openlayers](https://github.com/openlayers))