diff --git a/scripts/ecpupatch/ecpu.patch b/scripts/ecpupatch/ecpu.patch
new file mode 100644
index 0000000..4ac5f88
--- /dev/null
+++ b/scripts/ecpupatch/ecpu.patch
@@ -0,0 +1,12 @@
+--- main.tf	2025-09-02 17:41:14
++++ main.tf.new	2025-09-02 17:59:54
+@@ -103,7 +103,8 @@
+ resource "oci_database_autonomous_database" "autonomous_database" {
+   admin_password           = local.bootstrap_password
+   compartment_id           = var.compartment_id
+-  cpu_core_count           = "1"
++  compute_model            = "ECPU"
++  compute_count            = "4.0"
+   data_storage_size_in_tbs = "1"
+   db_name                  = var.db_name
+   db_workload              = var.db_workload == "Autonomous Transaction Processing" ? "OLTP" : "DW"
diff --git a/scripts/ecpupatch/patch-DB-model.sh b/scripts/ecpupatch/patch-DB-model.sh
deleted file mode 100755
index f5493d5..0000000
--- a/scripts/ecpupatch/patch-DB-model.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-## Copyright (c) 2019 - 2023 Oracle and/or its affiliates.
-## Licensed under the Universal Permissive License v1.0 as shown at https://oss.oracle.com/licenses/upl.
-
-#!/bin/bash -e
-#
-# Copyright (c) 2023 Oracle and/or its affiliates.
-# Licensed under the Universal Permissive License v1.0 as shown at http://oss.oracle.com/licenses/upl.
-#
-
-#Patches the DB terraform file to deploy in ECPU model
-
-sed -i '' '/cpu_core_count           = "1"/ {
-s/^/#/
-a\
- compute_model            = "ECPU\
- compute_count            = "4.0"
-}' ../../terraform/modules/database/main.tf
\ No newline at end of file
diff --git a/scripts/ecpupatch/readme.txt b/scripts/ecpupatch/readme.txt
deleted file mode 100644
index a76fd94..0000000
--- a/scripts/ecpupatch/readme.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-## Copyright (c) 2019 - 2023 Oracle and/or its affiliates.
-## Licensed under the Universal Permissive License v1.0 as shown at https://oss.oracle.com/licenses/upl.
-
-Patch file patch-DB-model.sh
-----------------------------------------
-
-Prologue:
-
-The DB model was changed from ocpu to ecpu model from Essbase releases from 21.7.3.0.1 as per Autonomous DB changes affecting OCI.
-Details: https://docs.oracle.com/en/cloud/paas/autonomous-database/serverless/adbsb/autonomous-compute-models.html
-This renders previous Essbase releases of Essbase on github unusable.
-The patch script will execute and change the DB stack file to update it to ecpu model.
-
-How to run:
-
-Run the patch script on the scripts folder as kept in the github as 
-./patch-DB-model.sh
\ No newline at end of file
diff --git a/scripts/patchtfversion/update-tf-version.patch b/scripts/patchtfversion/update-tf-version.patch
new file mode 100644
index 0000000..e992a78
--- /dev/null
+++ b/scripts/patchtfversion/update-tf-version.patch
@@ -0,0 +1,11 @@
+--- a/versions.tf
++++ b/versions.tf
+@@ -3,7 +3,7 @@
+ ## Licensed under the Universal Permissive License v1.0 as shown at https://oss.oracle.com/licenses/upl.
+
+ terraform {
+-  required_version = "~> 1.0"
++  required_version = "~> 1.5"
+   required_providers {
+     local = {
+       source  = "hashicorp/local"