diff --git a/CHANGELOG.md b/CHANGELOG.md
index 69c993e..0e96ef6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,17 @@ The format is based on
 and this project adheres to
 [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [6.0.0](https://github.com/terraform-google-modules/terraform-google-pubsub/compare/v5.0.0...v6.0.0) (2023-09-11)
+
+
+### ⚠ BREAKING CHANGES
+
+* remove iot ([#143](https://github.com/terraform-google-modules/terraform-google-pubsub/issues/143))
+
+### Bug Fixes
+
+* remove iot ([#143](https://github.com/terraform-google-modules/terraform-google-pubsub/issues/143)) ([dca11ae](https://github.com/terraform-google-modules/terraform-google-pubsub/commit/dca11aed04d76c44be9e7d58e5d4f6f9cee06b8f))
+
 ## [5.0.0](https://github.com/terraform-google-modules/terraform-google-pubsub/compare/v4.0.1...v5.0.0) (2022-12-30)
 
 
diff --git a/README.md b/README.md
index d99bfa2..960c8d8 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ This is a simple usage of the module. Please see also a simple setup provided in
 ```hcl
 module "pubsub" {
   source  = "terraform-google-modules/pubsub/google"
-  version = "~> 5.0"
+  version = "~> 6.0"
 
   topic      = "tf-topic"
   project_id = "my-pubsub-project"
diff --git a/versions.tf b/versions.tf
index 3c87dd0..fd820cc 100644
--- a/versions.tf
+++ b/versions.tf
@@ -25,7 +25,7 @@ terraform {
   }
 
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-pubsub/v5.0.0"
+    module_name = "blueprints/terraform/terraform-google-pubsub/v6.0.0"
   }
 
 }