diff --git a/CHANGELOG.md b/CHANGELOG.md
index 010a980f..2bf2bbd8 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/).
 
+## [1.1.1](https://github.com/GoogleCloudPlatform/terraform-google-secure-cicd/compare/v1.1.0...v1.1.1) (2023-05-02)
+
+
+### Bug Fixes
+
+* rollback network version for compatibility ([#80](https://github.com/GoogleCloudPlatform/terraform-google-secure-cicd/issues/80)) ([fc052c5](https://github.com/GoogleCloudPlatform/terraform-google-secure-cicd/commit/fc052c578d43b9ac8d3163e6b5c8350712d45ec7))
+
 ## [1.1.0](https://github.com/GoogleCloudPlatform/terraform-google-secure-cicd/compare/v1.0.2...v1.1.0) (2023-04-28)
 
 
diff --git a/modules/cloudbuild-private-pool/versions.tf b/modules/cloudbuild-private-pool/versions.tf
index b4e37eaa..c415f0e0 100644
--- a/modules/cloudbuild-private-pool/versions.tf
+++ b/modules/cloudbuild-private-pool/versions.tf
@@ -28,9 +28,9 @@ terraform {
   }
 
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-secure-cicd:cloudbuild-private-pool/v1.1.0"
+    module_name = "blueprints/terraform/terraform-google-secure-cicd:cloudbuild-private-pool/v1.1.1"
   }
   provider_meta "google-beta" {
-    module_name = "blueprints/terraform/terraform-google-secure-cicd:cloudbuild-private-pool/v1.1.0"
+    module_name = "blueprints/terraform/terraform-google-secure-cicd:cloudbuild-private-pool/v1.1.1"
   }
 }
diff --git a/modules/secure-cd/versions.tf b/modules/secure-cd/versions.tf
index 32b7b702..f72c9499 100644
--- a/modules/secure-cd/versions.tf
+++ b/modules/secure-cd/versions.tf
@@ -28,9 +28,9 @@ terraform {
   }
 
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-secure-cicd:secure-cd/v1.1.0"
+    module_name = "blueprints/terraform/terraform-google-secure-cicd:secure-cd/v1.1.1"
   }
   provider_meta "google-beta" {
-    module_name = "blueprints/terraform/terraform-google-secure-cicd:secure-cd/v1.1.0"
+    module_name = "blueprints/terraform/terraform-google-secure-cicd:secure-cd/v1.1.1"
   }
 }
diff --git a/modules/secure-ci/versions.tf b/modules/secure-ci/versions.tf
index 43d4b334..d5511daa 100644
--- a/modules/secure-ci/versions.tf
+++ b/modules/secure-ci/versions.tf
@@ -32,9 +32,9 @@ terraform {
   }
 
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-secure-cicd:secure-ci/v1.1.0"
+    module_name = "blueprints/terraform/terraform-google-secure-cicd:secure-ci/v1.1.1"
   }
   provider_meta "google-beta" {
-    module_name = "blueprints/terraform/terraform-google-secure-cicd:secure-ci/v1.1.0"
+    module_name = "blueprints/terraform/terraform-google-secure-cicd:secure-ci/v1.1.1"
   }
 }
diff --git a/modules/workerpool-gke-ha-vpn/versions.tf b/modules/workerpool-gke-ha-vpn/versions.tf
index b6520913..f6e4b040 100644
--- a/modules/workerpool-gke-ha-vpn/versions.tf
+++ b/modules/workerpool-gke-ha-vpn/versions.tf
@@ -28,9 +28,9 @@ terraform {
   }
 
   provider_meta "google" {
-    module_name = "blueprints/terraform/terraform-google-secure-cicd:workerpool-gke-ha-vpn/v1.1.0"
+    module_name = "blueprints/terraform/terraform-google-secure-cicd:workerpool-gke-ha-vpn/v1.1.1"
   }
   provider_meta "google-beta" {
-    module_name = "blueprints/terraform/terraform-google-secure-cicd:workerpool-gke-ha-vpn/v1.1.0"
+    module_name = "blueprints/terraform/terraform-google-secure-cicd:workerpool-gke-ha-vpn/v1.1.1"
   }
 }