diff --git a/CHANGELOG.md b/CHANGELOG.md
index 81bb316..4bb561f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,17 @@ 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/).
 
+## [3.0.0](https://github.com/GoogleCloudPlatform/terraform-google-cloud-armor/compare/v2.2.0...v3.0.0) (2024-08-29)
+
+
+### ⚠ BREAKING CHANGES
+
+* add sub-module for regional backend security policy ([#126](https://github.com/GoogleCloudPlatform/terraform-google-cloud-armor/issues/126))
+
+### Features
+
+* add sub-module for regional backend security policy ([#126](https://github.com/GoogleCloudPlatform/terraform-google-cloud-armor/issues/126)) ([f9a6dd0](https://github.com/GoogleCloudPlatform/terraform-google-cloud-armor/commit/f9a6dd080df87acababfc2ece301bb69e237095a))
+
 ## [2.2.0](https://github.com/GoogleCloudPlatform/terraform-google-cloud-armor/compare/v2.1.0...v2.2.0) (2024-04-23)
 
 
diff --git a/modules/advanced-network-ddos-protection/versions.tf b/modules/advanced-network-ddos-protection/versions.tf
index f9f343d..9b0631b 100644
--- a/modules/advanced-network-ddos-protection/versions.tf
+++ b/modules/advanced-network-ddos-protection/versions.tf
@@ -27,9 +27,9 @@ terraform {
     }
   }
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-cloud-armor:advanced-network-ddos-protection/v2.2.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor:advanced-network-ddos-protection/v3.0.0"
   }
   provider_meta "google-beta" {
-    module_name = "blueprints/terraform/terraform-google-cloud-armor:advanced-network-ddos-protection/v2.2.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor:advanced-network-ddos-protection/v3.0.0"
   }
 }
diff --git a/modules/network-edge-security-policy/versions.tf b/modules/network-edge-security-policy/versions.tf
index d06912b..0e52688 100644
--- a/modules/network-edge-security-policy/versions.tf
+++ b/modules/network-edge-security-policy/versions.tf
@@ -27,9 +27,9 @@ terraform {
     }
   }
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-cloud-armor:network-edge-security-policy/v2.2.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor:network-edge-security-policy/v3.0.0"
   }
   provider_meta "google-beta" {
-    module_name = "blueprints/terraform/terraform-google-cloud-armor:network-edge-security-policy/v2.2.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor:network-edge-security-policy/v3.0.0"
   }
 }
diff --git a/modules/regional-backend-security-policy/versions.tf b/modules/regional-backend-security-policy/versions.tf
index d63ce55..997d50f 100644
--- a/modules/regional-backend-security-policy/versions.tf
+++ b/modules/regional-backend-security-policy/versions.tf
@@ -27,9 +27,9 @@ terraform {
     }
   }
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-cloud-armor:regional-backend-security-policy/v2.2.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor:regional-backend-security-policy/v3.0.0"
   }
   provider_meta "google-beta" {
-    module_name = "blueprints/terraform/terraform-google-cloud-armor:regional-backend-security-policy/v2.2.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor:regional-backend-security-policy/v3.0.0"
   }
 }
diff --git a/versions.tf b/versions.tf
index 5fbf3fc..ec4a962 100644
--- a/versions.tf
+++ b/versions.tf
@@ -27,9 +27,9 @@ terraform {
     }
   }
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-cloud-armor/v2.2.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor/v3.0.0"
   }
   provider_meta "google-beta" {
-    module_name = "blueprints/terraform/terraform-google-cloud-armor/v2.2.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor/v3.0.0"
   }
 }