diff --git a/terraform-lambda-sfn/README.md b/terraform-lambda-sfn/README.md
index 3c1727b9f..1fc665388 100644
--- a/terraform-lambda-sfn/README.md
+++ b/terraform-lambda-sfn/README.md
@@ -2,7 +2,7 @@
 
 The pattern creates a Lambda function, and a Step Functions workflow, a Log group and the IAM resources required to run the application.
 
-A Lambda function uses the AWS SDK to asyncronously invoke the Step Function workflow, passing the event body. The Step Function workflow showcasing the different States.
+A Lambda function uses the AWS SDK to asynchronously invoke the Step Function workflow, passing the event body. The Step Function workflow showcasing the different States.
 
 ![](./images/stepfunctions_graph.png)
 
diff --git a/terraform-lambda-sfn/example-pattern.json b/terraform-lambda-sfn/example-pattern.json
index a3a982f47..71f753b73 100644
--- a/terraform-lambda-sfn/example-pattern.json
+++ b/terraform-lambda-sfn/example-pattern.json
@@ -8,7 +8,7 @@
     "headline": "How it works",
     "text": [
       "The pattern creates a Lambda function, and a Step Functions workflow, a Log group and the IAM resources required to run the application.",
-      "A Lambda function uses the AWS SDK to asyncronously invoke the Step Function workflow, passing the event body. The Step Function workflow showcasing the different States."
+      "A Lambda function uses the AWS SDK to asynchronously invoke the Step Function workflow, passing the event body. The Step Function workflow showcasing the different States."
     ]
   },
   "gitHub": {
diff --git a/terraform-lambda-sfn/main.tf b/terraform-lambda-sfn/main.tf
index 28c894d10..35ea4b20e 100644
--- a/terraform-lambda-sfn/main.tf
+++ b/terraform-lambda-sfn/main.tf
@@ -99,12 +99,12 @@ module "lambda_function" {
   function_name = "${random_pet.this.id}-lambda"
   description   = "My awesome lambda function"
   handler       = "LambdaFunction.lambda_handler"
-  runtime       = "python3.8"
+  runtime       = "python3.12"
   publish       = true
 
   source_path = "${path.module}/src"
 
-  layers = ["arn:aws:lambda:${data.aws_region.current.name}:017000801446:layer:AWSLambdaPowertoolsPython:15"]
+  layers = ["arn:aws:lambda:${data.aws_region.current.region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:19"]
 
   environment_variables = {
     SFN_ARN = module.step_function.state_machine_arn