diff --git a/examples/advanced/main.tf b/examples/advanced/main.tf
index c8706d33..b5bdbd71 100644
--- a/examples/advanced/main.tf
+++ b/examples/advanced/main.tf
@@ -45,7 +45,7 @@ locals {
 
 module "cos" {
   source                 = "terraform-ibm-modules/cos/ibm"
-  version                = "10.2.19"
+  version                = "10.2.20"
   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 e87cd2ff..7e259e92 100644
--- a/examples/fscloud/main.tf
+++ b/examples/fscloud/main.tf
@@ -48,7 +48,7 @@ locals {
 
 module "cos" {
   source              = "terraform-ibm-modules/cos/ibm//modules/fscloud"
-  version             = "10.2.19"
+  version             = "10.2.20"
   resource_group_id   = module.resource_group.resource_group_id
   create_cos_instance = true
   cos_instance_name   = "${var.prefix}-cos"
diff --git a/solutions/fully-configurable/main.tf b/solutions/fully-configurable/main.tf
index 11ccfe5c..15eeab79 100644
--- a/solutions/fully-configurable/main.tf
+++ b/solutions/fully-configurable/main.tf
@@ -236,7 +236,7 @@ locals {
 module "cos_buckets" {
   count          = var.enable_collecting_failed_events && var.existing_event_notifications_instance_crn == null ? 1 : 0
   source         = "terraform-ibm-modules/cos/ibm//modules/buckets"
-  version        = "10.2.19"
+  version        = "10.2.20"
   bucket_configs = local.bucket_config
 }
 
diff --git a/tests/existing-resources/main.tf b/tests/existing-resources/main.tf
index d9f85516..9f94b97d 100644
--- a/tests/existing-resources/main.tf
+++ b/tests/existing-resources/main.tf
@@ -18,7 +18,7 @@ module "event_notification" {
 
 module "cos" {
   source                 = "terraform-ibm-modules/cos/ibm"
-  version                = "10.2.19"
+  version                = "10.2.20"
   resource_group_id      = module.resource_group.resource_group_id
   region                 = var.region
   cos_instance_name      = "${var.prefix}-cos"