diff --git a/deploy/modules/aws/tidb-operator/main.tf b/deploy/modules/aws/tidb-operator/main.tf
index e9256441ae3..3d1c1fa93b0 100644
--- a/deploy/modules/aws/tidb-operator/main.tf
+++ b/deploy/modules/aws/tidb-operator/main.tf
@@ -5,7 +5,7 @@ provider "aws" {
 module "eks" {
   source = "terraform-aws-modules/eks/aws"
 
-  version            = "5.1.0"
+  version            = "20.31.4"
   cluster_name       = var.eks_name
   cluster_version    = var.eks_version
   vpc_id             = var.vpc_id