diff --git a/README.md b/README.md
index 3d9785dd..d0a0931f 100644
--- a/README.md
+++ b/README.md
@@ -175,7 +175,7 @@ Available targets:
 | <a name="module_alb_target_group_cloudwatch_sns_alarms"></a> [alb\_target\_group\_cloudwatch\_sns\_alarms](#module\_alb\_target\_group\_cloudwatch\_sns\_alarms) | cloudposse/alb-target-group-cloudwatch-sns-alarms/aws | 0.15.0 |
 | <a name="module_container_definition"></a> [container\_definition](#module\_container\_definition) | cloudposse/ecs-container-definition/aws | 0.56.0 |
 | <a name="module_ecr"></a> [ecr](#module\_ecr) | cloudposse/ecr/aws | 0.32.2 |
-| <a name="module_ecs_alb_service_task"></a> [ecs\_alb\_service\_task](#module\_ecs\_alb\_service\_task) | cloudposse/ecs-alb-service-task/aws | 0.55.0 |
+| <a name="module_ecs_alb_service_task"></a> [ecs\_alb\_service\_task](#module\_ecs\_alb\_service\_task) | cloudposse/ecs-alb-service-task/aws | 0.55.1 |
 | <a name="module_ecs_cloudwatch_autoscaling"></a> [ecs\_cloudwatch\_autoscaling](#module\_ecs\_cloudwatch\_autoscaling) | cloudposse/ecs-cloudwatch-autoscaling/aws | 0.7.0 |
 | <a name="module_ecs_cloudwatch_sns_alarms"></a> [ecs\_cloudwatch\_sns\_alarms](#module\_ecs\_cloudwatch\_sns\_alarms) | cloudposse/ecs-cloudwatch-sns-alarms/aws | 0.12.1 |
 | <a name="module_ecs_codepipeline"></a> [ecs\_codepipeline](#module\_ecs\_codepipeline) | cloudposse/ecs-codepipeline/aws | 0.24.0 |
diff --git a/docs/terraform.md b/docs/terraform.md
index befab640..e527053c 100644
--- a/docs/terraform.md
+++ b/docs/terraform.md
@@ -20,7 +20,7 @@
 | <a name="module_alb_target_group_cloudwatch_sns_alarms"></a> [alb\_target\_group\_cloudwatch\_sns\_alarms](#module\_alb\_target\_group\_cloudwatch\_sns\_alarms) | cloudposse/alb-target-group-cloudwatch-sns-alarms/aws | 0.15.0 |
 | <a name="module_container_definition"></a> [container\_definition](#module\_container\_definition) | cloudposse/ecs-container-definition/aws | 0.56.0 |
 | <a name="module_ecr"></a> [ecr](#module\_ecr) | cloudposse/ecr/aws | 0.32.2 |
-| <a name="module_ecs_alb_service_task"></a> [ecs\_alb\_service\_task](#module\_ecs\_alb\_service\_task) | cloudposse/ecs-alb-service-task/aws | 0.55.0 |
+| <a name="module_ecs_alb_service_task"></a> [ecs\_alb\_service\_task](#module\_ecs\_alb\_service\_task) | cloudposse/ecs-alb-service-task/aws | 0.55.1 |
 | <a name="module_ecs_cloudwatch_autoscaling"></a> [ecs\_cloudwatch\_autoscaling](#module\_ecs\_cloudwatch\_autoscaling) | cloudposse/ecs-cloudwatch-autoscaling/aws | 0.7.0 |
 | <a name="module_ecs_cloudwatch_sns_alarms"></a> [ecs\_cloudwatch\_sns\_alarms](#module\_ecs\_cloudwatch\_sns\_alarms) | cloudposse/ecs-cloudwatch-sns-alarms/aws | 0.12.1 |
 | <a name="module_ecs_codepipeline"></a> [ecs\_codepipeline](#module\_ecs\_codepipeline) | cloudposse/ecs-codepipeline/aws | 0.24.0 |
diff --git a/main.tf b/main.tf
index 5dfca3c4..0d694cb9 100644
--- a/main.tf
+++ b/main.tf
@@ -127,7 +127,7 @@ locals {
 
 module "ecs_alb_service_task" {
   source  = "cloudposse/ecs-alb-service-task/aws"
-  version = "0.55.0"
+  version = "0.55.1"
 
   alb_security_group                = var.alb_security_group
   use_alb_security_group            = var.use_alb_security_group