diff --git a/examples/github-complete/outputs.tf b/examples/github-complete/outputs.tf
index 697f3eda..b9e3a4e7 100644
--- a/examples/github-complete/outputs.tf
+++ b/examples/github-complete/outputs.tf
@@ -28,4 +28,5 @@ output "github_webhook_urls" {
 output "github_webhook_secret" {
   description = "Github webhook secret"
   value       = module.github_repository_webhook.repository_webhook_secret
+  sensitive   = true
 }
diff --git a/examples/github-repository-webhook/outputs.tf b/examples/github-repository-webhook/outputs.tf
index dad22802..7d070414 100644
--- a/examples/github-repository-webhook/outputs.tf
+++ b/examples/github-repository-webhook/outputs.tf
@@ -6,4 +6,5 @@ output "github_webhook_urls" {
 output "github_webhook_secret" {
   description = "Github webhook secret"
   value       = module.github_repository_webhook.repository_webhook_secret
+  sensitive   = true
 }
diff --git a/examples/gitlab-repository-webhook/outputs.tf b/examples/gitlab-repository-webhook/outputs.tf
index 2b866258..a267ae2e 100644
--- a/examples/gitlab-repository-webhook/outputs.tf
+++ b/examples/gitlab-repository-webhook/outputs.tf
@@ -6,4 +6,5 @@ output "gitlab_webhook_urls" {
 output "gitlab_webhook_secret" {
   description = "Gitlab webhook secret"
   value       = module.gitlab_repository_webhook.repository_webhook_secret
+  sensitive   = true
 }
diff --git a/modules/github-repository-webhook/outputs.tf b/modules/github-repository-webhook/outputs.tf
index 6ae58584..e2b4aba3 100644
--- a/modules/github-repository-webhook/outputs.tf
+++ b/modules/github-repository-webhook/outputs.tf
@@ -6,4 +6,5 @@ output "repository_webhook_urls" {
 output "repository_webhook_secret" {
   description = "Webhook secret"
   value       = var.webhook_secret
+  sensitive   = true
 }
diff --git a/modules/gitlab-repository-webhook/outputs.tf b/modules/gitlab-repository-webhook/outputs.tf
index f346809e..0674f68c 100644
--- a/modules/gitlab-repository-webhook/outputs.tf
+++ b/modules/gitlab-repository-webhook/outputs.tf
@@ -6,4 +6,5 @@ output "repository_webhook_urls" {
 output "repository_webhook_secret" {
   description = "Webhook secret"
   value       = var.webhook_secret
+  sensitive   = true
 }
diff --git a/outputs.tf b/outputs.tf
index db1c9987..a38f9ec7 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -17,6 +17,7 @@ output "atlantis_allowed_repo_names" {
 output "webhook_secret" {
   description = "Webhook secret"
   value       = element(concat(random_id.webhook.*.hex, [""]), 0)
+  sensitive   = true
 }
 
 # ECS