diff --git a/infrastructure/terraform/lambda/engine/main.tf b/infrastructure/terraform/lambda/engine/main.tf
index 24c0d8d9..35c00fa3 100644
--- a/infrastructure/terraform/lambda/engine/main.tf
+++ b/infrastructure/terraform/lambda/engine/main.tf
@@ -26,6 +26,8 @@ module "lambda" {
 
   maximum_concurrency = var.maximum_concurrency
   batch_size = var.batch_size
+  timeout = var.timeout
+  memory_size = var.memory_size
 
   environment = merge(
     {
diff --git a/infrastructure/terraform/lambda/engine/variables.tf b/infrastructure/terraform/lambda/engine/variables.tf
index 592da24c..0a74ad5b 100644
--- a/infrastructure/terraform/lambda/engine/variables.tf
+++ b/infrastructure/terraform/lambda/engine/variables.tf
@@ -28,6 +28,18 @@ variable "batch_size" {
   default = 1
 }
 
+variable "timeout" {
+  type        = number
+  default     = 900
+  description = "Lambda timeout in seconds"
+}
+
+variable "memory_size" {
+  type        = number
+  default     = 3008
+  description = "Lambda memory size in MB"
+}
+
 variable "db_host" {
   type      = string
   sensitive = true