diff --git a/CHANGELOG.md b/CHANGELOG.md
index b3bc7f4..81bb316 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,13 @@ 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/).
 
+## [2.2.0](https://github.com/GoogleCloudPlatform/terraform-google-cloud-armor/compare/v2.1.0...v2.2.0) (2024-04-23)
+
+
+### Features
+
+* added advanced network ddos protection & network edge security policy sub-modules ([#113](https://github.com/GoogleCloudPlatform/terraform-google-cloud-armor/issues/113)) ([8e1ecb5](https://github.com/GoogleCloudPlatform/terraform-google-cloud-armor/commit/8e1ecb5cd7df1371545d0ded157fea130dce8cb8))
+
 ## [2.1.0](https://github.com/GoogleCloudPlatform/terraform-google-cloud-armor/compare/v2.0.1...v2.1.0) (2024-03-18)
 
 
diff --git a/README.md b/README.md
index a9b64ce..5254e57 100644
--- a/README.md
+++ b/README.md
@@ -61,7 +61,7 @@ There are examples included in the [examples](https://github.com/GoogleCloudPlat
 ```
 module "security_policy" {
   source = "GoogleCloudPlatform/cloud-armor/google"
-  version = "~> 2.1"
+  version = "~> 2.2"
 
   project_id                           = var.project_id
   name                                 = "my-test-security-policy"
diff --git a/modules/advanced-network-ddos-protection/README.md b/modules/advanced-network-ddos-protection/README.md
index e4ff87a..8e2611b 100644
--- a/modules/advanced-network-ddos-protection/README.md
+++ b/modules/advanced-network-ddos-protection/README.md
@@ -16,7 +16,7 @@ There are examples included in the [examples](https://github.com/GoogleCloudPlat
 ```
 module "advanced_network_ddos_protection" {
   source  = "GoogleCloudPlatform/cloud-armor/google//modules/advanced-network-ddos-protection"
-  version = "~> 2.0"
+  version = "~> 2.2"
 
   project_id                         = var.project_id
   adv_ddos_policy_regions            = ["us-central1", "us-east1"]
diff --git a/modules/advanced-network-ddos-protection/versions.tf b/modules/advanced-network-ddos-protection/versions.tf
index 2d32775..bdc33b9 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/v2.1.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor:advanced-network-ddos-protection/v2.2.0"
   }
   provider_meta "google-beta" {
-    module_name = "blueprints/terraform/terraform-google-cloud-armor:advanced-network-ddos-protection/v2.1.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor:advanced-network-ddos-protection/v2.2.0"
   }
 }
diff --git a/modules/network-edge-security-policy/README.md b/modules/network-edge-security-policy/README.md
index 27c03f9..0fe4d7e 100644
--- a/modules/network-edge-security-policy/README.md
+++ b/modules/network-edge-security-policy/README.md
@@ -8,7 +8,7 @@ You can attch network edge security policy to backend services of [external pass
 ```
 module "network_edge_security_policy" {
   source  = "GoogleCloudPlatform/cloud-armor/google//modules/network-edge-security-policy"
-  version = "~> 2.0"
+  version = "~> 2.2"
 
   project_id  = var.project_id
   region      = "us-central1"
diff --git a/modules/network-edge-security-policy/versions.tf b/modules/network-edge-security-policy/versions.tf
index 97df529..00cd354 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/v2.1.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor:network-edge-security-policy/v2.2.0"
   }
   provider_meta "google-beta" {
-    module_name = "blueprints/terraform/terraform-google-cloud-armor:network-edge-security-policy/v2.1.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor:network-edge-security-policy/v2.2.0"
   }
 }
diff --git a/versions.tf b/versions.tf
index 7f2c853..8987562 100644
--- a/versions.tf
+++ b/versions.tf
@@ -27,9 +27,9 @@ terraform {
     }
   }
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-cloud-armor/v2.1.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor/v2.2.0"
   }
   provider_meta "google-beta" {
-    module_name = "blueprints/terraform/terraform-google-cloud-armor/v2.1.0"
+    module_name = "blueprints/terraform/terraform-google-cloud-armor/v2.2.0"
   }
 }