diff --git a/main.tf b/main.tf
index 89c717a..4f32272 100644
--- a/main.tf
+++ b/main.tf
@@ -35,6 +35,7 @@ module "event-cloudwatch" {
   name                = lookup(var.event, "name", null)
   name_prefix         = lookup(var.event, "name_prefix", null)
   schedule_expression = lookup(var.event, "schedule_expression", "")
+  input               = lookup(var.event, "input", {})
 }
 
 module "event-dynamodb" {
diff --git a/modules/event/cloudwatch-event/main.tf b/modules/event/cloudwatch-event/main.tf
index 39a6ff8..003ceb7 100644
--- a/modules/event/cloudwatch-event/main.tf
+++ b/modules/event/cloudwatch-event/main.tf
@@ -15,6 +15,7 @@ resource "aws_cloudwatch_event_rule" "lambda" {
   name                = var.name
   name_prefix         = var.name_prefix
   schedule_expression = var.schedule_expression
+  input               = var.input
 }
 
 resource "aws_cloudwatch_event_target" "lambda" {
diff --git a/modules/event/cloudwatch-event/variables.tf b/modules/event/cloudwatch-event/variables.tf
index 57c9aa9..82cbd49 100644
--- a/modules/event/cloudwatch-event/variables.tf
+++ b/modules/event/cloudwatch-event/variables.tf
@@ -47,3 +47,8 @@ variable "schedule_expression" {
   description = "(Required, if event_pattern isn't specified) Scheduling expression for triggering the Lambda Function using CloudWatch events. For example, cron(0 20 * * ? *) or rate(5 minutes)."
 }
 
+variable "input" {
+  description = "A key-value map to assign as input to the Lambda function."
+  type        = map(string)
+  default     = {}
+}