diff --git a/function.py b/function.py
deleted file mode 100644
index 0916a71..0000000
--- a/function.py
+++ /dev/null
@@ -1,2 +0,0 @@
-def handler(event, context):
-    return {"Hello": "world!"}
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..be959a2
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,5 @@
+module app
+
+go 1.22
+
+require github.com/aws/aws-lambda-go v1.29.0
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..3dc0f71
--- /dev/null
+++ b/main.go
@@ -0,0 +1,20 @@
+package main
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/aws/aws-lambda-go/lambda"
+)
+
+type MyEvent struct {
+	Name string `json:"name"`
+}
+
+func HandleRequest(ctx context.Context, name MyEvent) (string, error) {
+	return fmt.Sprintf("Hello %s!", name.Name), nil
+}
+
+func main() {
+	lambda.Start(HandleRequest)
+}
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index e69de29..0000000