# Release v1.0.5
## 1.0.5 (August 18, 2021)

BUG FIXES:

* json-output: Add an output change summary message as part of the `terraform plan -json` structured logs, bringing this format into parity with the human-readable UI. ([#29312](https://github.com/hashicorp/terraform/issues/29312))
* core: Handle null nested single attribute values ([#29411](https://github.com/hashicorp/terraform/issues/29411))
* cli: Fix crash when planning a diff between null and empty sets in nested attributes ([#29398](https://github.com/hashicorp/terraform/issues/29398))
* cli: Fix crash when planning a new resource containing a set of nested object attributes ([#29398](https://github.com/hashicorp/terraform/issues/29398))
* cli: Fix crash when displaying a resource diff where a possibly identifying attribute is sensitive ([#29397](https://github.com/hashicorp/terraform/issues/29397))
* cli: Fix crash when a diff with unknown nested map attributes ([#29410](https://github.com/hashicorp/terraform/issues/29410))
* config: Fix handling of dynamically types arguments in `formatlist`, ensuring the correct resulting type. ([#29408](https://github.com/hashicorp/terraform/issues/29408))
* config: Floating point operations like `floor` and `ceil` can no longer mutate their arguments. ([#29408](https://github.com/hashicorp/terraform/issues/29408))