diff --git a/examples/container-image/README.md b/examples/container-image/README.md
index 22e0d071..af9c7e86 100644
--- a/examples/container-image/README.md
+++ b/examples/container-image/README.md
@@ -55,6 +55,8 @@ No inputs.
 
 | Name | Description |
 |------|-------------|
+| <a name="output_docker_image_files_to_hash"></a> [docker\_image\_files\_to\_hash](#output\_docker\_image\_files\_to\_hash) | List of files used to hash the docker image tag |
+| <a name="output_docker_image_id"></a> [docker\_image\_id](#output\_docker\_image\_id) | The ID of the Docker image |
 | <a name="output_docker_image_uri"></a> [docker\_image\_uri](#output\_docker\_image\_uri) | The ECR Docker image URI used to deploy Lambda Function |
 | <a name="output_lambda_cloudwatch_log_group_arn"></a> [lambda\_cloudwatch\_log\_group\_arn](#output\_lambda\_cloudwatch\_log\_group\_arn) | The ARN of the Cloudwatch Log Group |
 | <a name="output_lambda_function_arn"></a> [lambda\_function\_arn](#output\_lambda\_function\_arn) | The ARN of the Lambda Function |
diff --git a/examples/container-image/main.tf b/examples/container-image/main.tf
index d19be410..46c1bf77 100644
--- a/examples/container-image/main.tf
+++ b/examples/container-image/main.tf
@@ -4,6 +4,17 @@ data "aws_caller_identity" "this" {}
 
 data "aws_ecr_authorization_token" "token" {}
 
+locals {
+  source_path   = "context"
+  path_include  = ["**"]
+  path_exclude  = ["**/__pycache__/**"]
+  files_include = setunion([for f in local.path_include : fileset(local.source_path, f)]...)
+  files_exclude = setunion([for f in local.path_exclude : fileset(local.source_path, f)]...)
+  files         = sort(setsubtract(local.files_include, local.files_exclude))
+
+  dir_sha = sha1(join("", [for f in local.files : filesha1("${local.source_path}/${f}")]))
+}
+
 provider "aws" {
   region = "eu-west-1"
 
@@ -32,9 +43,10 @@ module "lambda_function_from_container_image" {
   ##################
   # Container Image
   ##################
-  image_uri     = module.docker_image.image_uri
   package_type  = "Image"
-  architectures = ["x86_64"]
+  architectures = ["arm64"] # ["x86_64"]
+
+  image_uri = module.docker_image.image_uri
 }
 
 module "docker_image" {
@@ -59,12 +71,20 @@ module "docker_image" {
     ]
   })
 
-  image_tag   = "2.0"
-  source_path = "context"
+  use_image_tag = false # If false, sha of the image will be used
+
+  # use_image_tag = true
+  # image_tag   = "2.0"
+
+  source_path = local.source_path
+  platform    = "linux/amd64"
   build_args = {
     FOO = "bar"
   }
-  platform = "linux/amd64"
+
+  triggers = {
+    dir_sha = local.dir_sha
+  }
 }
 
 resource "random_pet" "this" {
diff --git a/examples/container-image/outputs.tf b/examples/container-image/outputs.tf
index a71816f8..34755681 100644
--- a/examples/container-image/outputs.tf
+++ b/examples/container-image/outputs.tf
@@ -97,3 +97,13 @@ output "docker_image_uri" {
   description = "The ECR Docker image URI used to deploy Lambda Function"
   value       = module.docker_image.image_uri
 }
+
+output "docker_image_id" {
+  description = "The ID of the Docker image"
+  value       = module.docker_image.image_id
+}
+
+output "docker_image_files_to_hash" {
+  description = "List of files used to hash the docker image tag"
+  value       = local.files
+}
diff --git a/modules/docker-build/README.md b/modules/docker-build/README.md
index 0cf1cc81..44464404 100644
--- a/modules/docker-build/README.md
+++ b/modules/docker-build/README.md
@@ -34,7 +34,10 @@ module "docker_image" {
 
   create_ecr_repo = true
   ecr_repo        = "my-cool-ecr-repo"
-  image_tag       = "1.0"
+
+  use_image_tag = true
+  image_tag     = "1.0"
+  
   source_path     = "context"
   build_args      = {
     FOO = "bar"
@@ -94,17 +97,22 @@ No modules.
 | <a name="input_ecr_repo"></a> [ecr\_repo](#input\_ecr\_repo) | Name of ECR repository to use or to create | `string` | `null` | no |
 | <a name="input_ecr_repo_lifecycle_policy"></a> [ecr\_repo\_lifecycle\_policy](#input\_ecr\_repo\_lifecycle\_policy) | A JSON formatted ECR lifecycle policy to automate the cleaning up of unused images. | `string` | `null` | no |
 | <a name="input_ecr_repo_tags"></a> [ecr\_repo\_tags](#input\_ecr\_repo\_tags) | A map of tags to assign to ECR repository | `map(string)` | `{}` | no |
+| <a name="input_force_remove"></a> [force\_remove](#input\_force\_remove) | Whether to remove image forcibly when the resource is destroyed. | `bool` | `false` | no |
 | <a name="input_image_tag"></a> [image\_tag](#input\_image\_tag) | Image tag to use. If not specified current timestamp in format 'YYYYMMDDhhmmss' will be used. This can lead to unnecessary rebuilds. | `string` | `null` | no |
 | <a name="input_image_tag_mutability"></a> [image\_tag\_mutability](#input\_image\_tag\_mutability) | The tag mutability setting for the repository. Must be one of: `MUTABLE` or `IMMUTABLE` | `string` | `"MUTABLE"` | no |
+| <a name="input_keep_locally"></a> [keep\_locally](#input\_keep\_locally) | Whether to delete the Docker image locally on destroy operation. | `bool` | `false` | no |
 | <a name="input_keep_remotely"></a> [keep\_remotely](#input\_keep\_remotely) | Whether to keep Docker image in the remote registry on destroy operation. | `bool` | `false` | no |
 | <a name="input_platform"></a> [platform](#input\_platform) | The target architecture platform to build the image for. | `string` | `null` | no |
 | <a name="input_scan_on_push"></a> [scan\_on\_push](#input\_scan\_on\_push) | Indicates whether images are scanned after being pushed to the repository | `bool` | `false` | no |
 | <a name="input_source_path"></a> [source\_path](#input\_source\_path) | Path to folder containing application code | `string` | `null` | no |
+| <a name="input_triggers"></a> [triggers](#input\_triggers) | A map of arbitrary strings that, when changed, will force the docker\_image resource to be replaced. This can be used to rebuild an image when contents of source code folders change | `map(string)` | `{}` | no |
+| <a name="input_use_image_tag"></a> [use\_image\_tag](#input\_use\_image\_tag) | Controls whether to use image tag in ECR repository URI or not. Disable this to deploy latest image using ID (sha256:...) | `bool` | `true` | no |
 
 ## Outputs
 
 | Name | Description |
 |------|-------------|
+| <a name="output_image_id"></a> [image\_id](#output\_image\_id) | The ID of the Docker image |
 | <a name="output_image_uri"></a> [image\_uri](#output\_image\_uri) | The ECR image URI for deploying lambda |
 <!-- END OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
 
diff --git a/modules/docker-build/main.tf b/modules/docker-build/main.tf
index dc9ad310..b75ae05c 100644
--- a/modules/docker-build/main.tf
+++ b/modules/docker-build/main.tf
@@ -5,8 +5,8 @@ data "aws_caller_identity" "this" {}
 locals {
   ecr_address    = coalesce(var.ecr_address, format("%v.dkr.ecr.%v.amazonaws.com", data.aws_caller_identity.this.account_id, data.aws_region.current.name))
   ecr_repo       = var.create_ecr_repo ? aws_ecr_repository.this[0].id : var.ecr_repo
-  image_tag      = coalesce(var.image_tag, formatdate("YYYYMMDDhhmmss", timestamp()))
-  ecr_image_name = format("%v/%v:%v", local.ecr_address, local.ecr_repo, local.image_tag)
+  image_tag      = var.use_image_tag ? coalesce(var.image_tag, formatdate("YYYYMMDDhhmmss", timestamp())) : null
+  ecr_image_name = var.use_image_tag ? format("%v/%v:%v", local.ecr_address, local.ecr_repo, local.image_tag) : format("%v/%v", local.ecr_address, local.ecr_repo)
 }
 
 resource "docker_image" "this" {
@@ -18,12 +18,20 @@ resource "docker_image" "this" {
     build_args = var.build_args
     platform   = var.platform
   }
+
+  force_remove = var.force_remove
+  keep_locally = var.keep_locally
+  triggers     = var.triggers
 }
 
 resource "docker_registry_image" "this" {
   name = docker_image.this.name
 
   keep_remotely = var.keep_remotely
+
+  triggers = {
+    image_id = docker_image.this.image_id
+  }
 }
 
 resource "aws_ecr_repository" "this" {
diff --git a/modules/docker-build/outputs.tf b/modules/docker-build/outputs.tf
index 05c9063a..5b268b54 100644
--- a/modules/docker-build/outputs.tf
+++ b/modules/docker-build/outputs.tf
@@ -1,4 +1,9 @@
 output "image_uri" {
   description = "The ECR image URI for deploying lambda"
-  value       = docker_registry_image.this.name
+  value       = var.use_image_tag ? docker_registry_image.this.name : format("%v@%v", docker_registry_image.this.name, docker_registry_image.this.id)
+}
+
+output "image_id" {
+  description = "The ID of the Docker image"
+  value       = docker_registry_image.this.id
 }
diff --git a/modules/docker-build/variables.tf b/modules/docker-build/variables.tf
index a59548a8..509f35f3 100644
--- a/modules/docker-build/variables.tf
+++ b/modules/docker-build/variables.tf
@@ -10,6 +10,12 @@ variable "create_sam_metadata" {
   default     = false
 }
 
+variable "use_image_tag" {
+  description = "Controls whether to use image tag in ECR repository URI or not. Disable this to deploy latest image using ID (sha256:...)"
+  type        = bool
+  default     = true
+}
+
 variable "ecr_address" {
   description = "Address of ECR repository for cross-account container image pulling (optional). Option `create_ecr_repo` must be `false`"
   type        = string
@@ -88,3 +94,21 @@ variable "platform" {
   type        = string
   default     = null
 }
+
+variable "force_remove" {
+  description = "Whether to remove image forcibly when the resource is destroyed."
+  type        = bool
+  default     = false
+}
+
+variable "keep_locally" {
+  description = "Whether to delete the Docker image locally on destroy operation."
+  type        = bool
+  default     = false
+}
+
+variable "triggers" {
+  description = "A map of arbitrary strings that, when changed, will force the docker_image resource to be replaced. This can be used to rebuild an image when contents of source code folders change"
+  type        = map(string)
+  default     = {}
+}
diff --git a/wrappers/docker-build/main.tf b/wrappers/docker-build/main.tf
index 81afa562..0375d4eb 100644
--- a/wrappers/docker-build/main.tf
+++ b/wrappers/docker-build/main.tf
@@ -12,10 +12,14 @@ module "wrapper" {
   ecr_repo                  = try(each.value.ecr_repo, var.defaults.ecr_repo, null)
   ecr_repo_lifecycle_policy = try(each.value.ecr_repo_lifecycle_policy, var.defaults.ecr_repo_lifecycle_policy, null)
   ecr_repo_tags             = try(each.value.ecr_repo_tags, var.defaults.ecr_repo_tags, {})
+  force_remove              = try(each.value.force_remove, var.defaults.force_remove, false)
   image_tag                 = try(each.value.image_tag, var.defaults.image_tag, null)
   image_tag_mutability      = try(each.value.image_tag_mutability, var.defaults.image_tag_mutability, "MUTABLE")
+  keep_locally              = try(each.value.keep_locally, var.defaults.keep_locally, false)
   keep_remotely             = try(each.value.keep_remotely, var.defaults.keep_remotely, false)
   platform                  = try(each.value.platform, var.defaults.platform, null)
   scan_on_push              = try(each.value.scan_on_push, var.defaults.scan_on_push, false)
   source_path               = try(each.value.source_path, var.defaults.source_path, null)
+  triggers                  = try(each.value.triggers, var.defaults.triggers, {})
+  use_image_tag             = try(each.value.use_image_tag, var.defaults.use_image_tag, true)
 }