diff --git a/examples/complete/main.tf b/examples/complete/main.tf
index 97a56525..5c116fb9 100644
--- a/examples/complete/main.tf
+++ b/examples/complete/main.tf
@@ -46,7 +46,7 @@ locals {
 
 module "cos" {
   source                 = "terraform-ibm-modules/cos/ibm"
-  version                = "8.11.12"
+  version                = "8.11.13"
   resource_group_id      = module.resource_group.resource_group_id
   region                 = var.region
   cos_instance_name      = "${var.prefix}-cos"
diff --git a/examples/fscloud/main.tf b/examples/fscloud/main.tf
index 855ca075..fe4bd85a 100644
--- a/examples/fscloud/main.tf
+++ b/examples/fscloud/main.tf
@@ -77,7 +77,7 @@ locals {
 
 module "cos" {
   source              = "terraform-ibm-modules/cos/ibm//modules/fscloud"
-  version             = "8.11.12"
+  version             = "8.11.13"
   resource_group_id   = module.resource_group.resource_group_id
   create_cos_instance = true
   cos_instance_name   = "${var.prefix}-cos"
diff --git a/solutions/standard/main.tf b/solutions/standard/main.tf
index 28f916ae..a4c0e30b 100644
--- a/solutions/standard/main.tf
+++ b/solutions/standard/main.tf
@@ -129,7 +129,7 @@ locals {
 module "cos" {
   count                               = var.existing_cos_bucket_name != null ? 0 : 1
   source                              = "terraform-ibm-modules/cos/ibm"
-  version                             = "8.11.12"
+  version                             = "8.11.13"
   create_cos_instance                 = var.existing_cos_instance_crn == null ? true : false
   create_cos_bucket                   = var.existing_cos_bucket_name == null ? true : false
   existing_cos_instance_id            = var.existing_cos_instance_crn