diff --git a/main.tf b/main.tf
index a97cce1..858a17f 100644
--- a/main.tf
+++ b/main.tf
@@ -88,7 +88,7 @@ module "secret" {
   for_each   = var.secrets
   project_id = local.project_id
   name       = each.key
-  data       = each.value.data
+  data       = sensitive(each.value.data)
   format     = each.value.format
   # Issue with provider, service_access is not supported at the moment. https://github.com/IBM-Cloud/terraform-provider-ibm/issues/5232
   # service_access = each.value.service_access
diff --git a/modules/secret/variables.tf b/modules/secret/variables.tf
index 42026a0..0e3494d 100644
--- a/modules/secret/variables.tf
+++ b/modules/secret/variables.tf
@@ -19,6 +19,7 @@ variable "format" {
 variable "data" {
   description = "Data container that allows to specify config parameters and their values as a key-value map."
   type        = map(string)
+  sensitive   = true
   default     = {}
 }