diff --git a/CHANGELOG.md b/CHANGELOG.md
index f29edbe..866097e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,9 +7,9 @@ project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
-## [0.2.0] 2019-YY-ZZ
+## [1.0.0] 2019-09-04
 
-### Added
+### Changed
  - Supported version of Terraform is 0.12. [#10]
 
 ## [0.1.0] 2019-05-15
@@ -20,5 +20,6 @@ project adheres to [Semantic Versioning](http://semver.org/).
 
 [Unreleased]: https://github.com/terraform-google-modules/terraform-google-vpc-service-controls/compare/v0.1.0...HEAD
 [0.1.0]: https://github.com/terraform-google-modules/terraform-google-vpc-service-controls/releases/tag/v0.1.0
-[0.2.0]: https://github.com/terraform-google-modules/terraform-google-vpc-service-controls/releases/tag/v0.2.0
-[#10]: https://github.com/terraform-google-modules/terraform-google-vpc-service-controls/pull/10
\ No newline at end of file
+[1.0.0]: https://github.com/terraform-google-modules/terraform-google-vpc-service-controls/releases/tag/v1.0.0
+
+[#10]: https://github.com/terraform-google-modules/terraform-google-vpc-service-controls/pull/10