diff --git a/terraform/main.tf b/terraform/main.tf
index 99f36ec..d141b79 100644
--- a/terraform/main.tf
+++ b/terraform/main.tf
@@ -10,7 +10,7 @@ locals {
 terraform {
   required_providers {
     aws  = ">= 3.0"
-    null = "~> 2.1"
+    null = "~> 3.2"
   }
 }