# Release v0.14.6
## 0.14.6 (February 04, 2021)

ENHANCEMENTS:

* backend/s3: Add support for AWS Single-Sign On (SSO) cached credentials ([#27620](https://github.com/hashicorp/terraform/issues/27620))

BUG FIXES:

* cli: Rerunning `init` will reuse installed providers rather than fetching the provider again ([#27582](https://github.com/hashicorp/terraform/issues/27582))
* config: Fix panic when applying a config using sensitive values in some block sets ([#27635](https://github.com/hashicorp/terraform/issues/27635))
* core: Fix \Invalid planned change\ error when planning tainted resource which no longer exists ([#27563](https://github.com/hashicorp/terraform/issues/27563))
* core: Fix panic when refreshing data source which contains sensitive values ([#27567](https://github.com/hashicorp/terraform/issues/27567))
* core: Fix init with broken link in plugin_cache_dir ([#27447](https://github.com/hashicorp/terraform/issues/27447))
* core: Prevent evaluation of removed data source instances during plan ([#27621](https://github.com/hashicorp/terraform/issues/27621))
* core: Don't plan changes for outputs that remain null ([#27512](https://github.com/hashicorp/terraform/issues/27512))