diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3ad173c6..dec90688 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,23 @@ and this project adheres to
 [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 This changelog is generated automatically based on [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/).
 
+## [6.0.0](https://github.com/terraform-google-modules/terraform-google-composer/compare/v5.2.0...v6.0.0) (2025-01-23)
+
+
+### ⚠ BREAKING CHANGES
+
+* default composer image version
+
+### Features
+
+* add dns private zone variable ([#147](https://github.com/terraform-google-modules/terraform-google-composer/issues/147)) ([61f1f40](https://github.com/terraform-google-modules/terraform-google-composer/commit/61f1f40e5ae3deb85ea8147cbfb965564fca6aeb))
+
+
+### Bug Fixes
+
+* (composer_net) warning because of null ip range in fw rules ([#148](https://github.com/terraform-google-modules/terraform-google-composer/issues/148)) ([3a12028](https://github.com/terraform-google-modules/terraform-google-composer/commit/3a1202878cdbb0c0ed7c1ea6d122cc8b51e8bc5c))
+* default composer image version ([320813a](https://github.com/terraform-google-modules/terraform-google-composer/commit/320813a7fecc205b93982dc07a18c0d09d108473))
+
 ## [5.2.0](https://github.com/terraform-google-modules/terraform-google-composer/compare/v5.1.0...v5.2.0) (2024-10-08)
 
 
diff --git a/README.md b/README.md
index 26b2d1dc..44704a42 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ Simple usage is as follows:
 ```hcl
 module "composer" {
   source  = "terraform-google-modules/composer/google"
-  version = "~> 5.2"
+  version = "~> 6.0"
 
   project_id        = "<PROJECT ID>"
   region            = "us-central1"
diff --git a/modules/airflow_connection/versions.tf b/modules/airflow_connection/versions.tf
index 7e0a839b..fc8cbeec 100644
--- a/modules/airflow_connection/versions.tf
+++ b/modules/airflow_connection/versions.tf
@@ -18,6 +18,6 @@ terraform {
   required_version = ">= 0.13"
 
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-composer:airflow_connection/v5.2.0"
+    module_name = "blueprints/terraform/terraform-google-composer:airflow_connection/v6.0.0"
   }
 }
diff --git a/modules/airflow_pool/versions.tf b/modules/airflow_pool/versions.tf
index 695a37ee..0c5b02d6 100644
--- a/modules/airflow_pool/versions.tf
+++ b/modules/airflow_pool/versions.tf
@@ -18,6 +18,6 @@ terraform {
   required_version = ">= 0.13"
 
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-composer:airflow_pool/v5.2.0"
+    module_name = "blueprints/terraform/terraform-google-composer:airflow_pool/v6.0.0"
   }
 }
diff --git a/modules/airflow_storage/versions.tf b/modules/airflow_storage/versions.tf
index edb99669..0b0911e7 100644
--- a/modules/airflow_storage/versions.tf
+++ b/modules/airflow_storage/versions.tf
@@ -25,6 +25,6 @@ terraform {
   }
 
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-composer:airflow_storage/v5.2.0"
+    module_name = "blueprints/terraform/terraform-google-composer:airflow_storage/v6.0.0"
   }
 }
diff --git a/modules/composer_net/versions.tf b/modules/composer_net/versions.tf
index 1fcdb75c..525d341e 100644
--- a/modules/composer_net/versions.tf
+++ b/modules/composer_net/versions.tf
@@ -29,6 +29,6 @@ terraform {
   }
 
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-composer:composer_net/v5.2.0"
+    module_name = "blueprints/terraform/terraform-google-composer:composer_net/v6.0.0"
   }
 }
diff --git a/modules/create_environment_v1/versions.tf b/modules/create_environment_v1/versions.tf
index 30da6881..ac442dcc 100644
--- a/modules/create_environment_v1/versions.tf
+++ b/modules/create_environment_v1/versions.tf
@@ -30,11 +30,11 @@ terraform {
   }
 
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-composer:create_environment_v1/v5.2.0"
+    module_name = "blueprints/terraform/terraform-google-composer:create_environment_v1/v6.0.0"
   }
 
   provider_meta "google-beta" {
-    module_name = "blueprints/terraform/terraform-google-composer:create_environment_v1/v5.2.0"
+    module_name = "blueprints/terraform/terraform-google-composer:create_environment_v1/v6.0.0"
   }
 
 }
diff --git a/modules/create_environment_v2/versions.tf b/modules/create_environment_v2/versions.tf
index c51d940b..d2e72124 100644
--- a/modules/create_environment_v2/versions.tf
+++ b/modules/create_environment_v2/versions.tf
@@ -30,11 +30,11 @@ terraform {
   }
 
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-composer:create_environment_v2/v5.2.0"
+    module_name = "blueprints/terraform/terraform-google-composer:create_environment_v2/v6.0.0"
   }
 
   provider_meta "google-beta" {
-    module_name = "blueprints/terraform/terraform-google-composer:create_environment_v2/v5.2.0"
+    module_name = "blueprints/terraform/terraform-google-composer:create_environment_v2/v6.0.0"
   }
 
 }
diff --git a/modules/master_authorized_networks/versions.tf b/modules/master_authorized_networks/versions.tf
index a9e19509..b5b38a82 100644
--- a/modules/master_authorized_networks/versions.tf
+++ b/modules/master_authorized_networks/versions.tf
@@ -18,6 +18,6 @@ terraform {
   required_version = ">= 0.13"
 
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-composer:master_authorized_networks/v5.2.0"
+    module_name = "blueprints/terraform/terraform-google-composer:master_authorized_networks/v6.0.0"
   }
 }
diff --git a/versions.tf b/versions.tf
index 3e530f39..c620343e 100644
--- a/versions.tf
+++ b/versions.tf
@@ -30,7 +30,7 @@ terraform {
   }
 
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-composer/v5.2.0"
+    module_name = "blueprints/terraform/terraform-google-composer/v6.0.0"
   }
 
 }