diff --git a/code/infra/function.tf b/code/infra/function.tf
index 2309064..61e897e 100644
--- a/code/infra/function.tf
+++ b/code/infra/function.tf
@@ -8,7 +8,7 @@ resource "azapi_resource" "function" {
     type = "SystemAssigned"
   }
 
-  body = jsonencode({
+  body = {
     kind = "functionapp,linux,container"
     properties = {
       clientAffinityEnabled     = false
@@ -171,12 +171,14 @@ resource "azapi_resource" "function" {
         webSocketsEnabled                      = false
       }
     }
-  })
+  }
 
   schema_validation_enabled = false
-  # ignore_body_changes = [ # Required when app settings are managed in a separate process
-  #   "properties.siteConfig.appSettings"
-  # ]
+  # lifecycle {
+  #   ignore_changes = [
+  #     body.properties.siteConfig.appSettings, # Required when app settings are managed in a separate process
+  #   ]
+  # }
   depends_on = [
     module.key_vault.key_vault_setup_completed,
     module.storage_account.storage_setup_completed,
diff --git a/code/infra/network.tf b/code/infra/network.tf
index e66efed..c5e75a2 100644
--- a/code/infra/network.tf
+++ b/code/infra/network.tf
@@ -1,9 +1,9 @@
 resource "azapi_resource" "subnet_function" {
-  type      = "Microsoft.Network/virtualNetworks/subnets@2022-07-01"
+  type      = "Microsoft.Network/virtualNetworks/subnets@2024-03-01"
   name      = "FunctionSubnet"
   parent_id = data.azurerm_virtual_network.virtual_network.id
 
-  body = jsonencode({
+  body = {
     properties = {
       addressPrefix = var.subnet_cidr_function
       delegations = [
@@ -26,15 +26,15 @@ resource "azapi_resource" "subnet_function" {
       serviceEndpointPolicies = []
       serviceEndpoints        = []
     }
-  })
+  }
 }
 
 resource "azapi_resource" "subnet_private_endpoints" {
-  type      = "Microsoft.Network/virtualNetworks/subnets@2022-07-01"
+  type      = "Microsoft.Network/virtualNetworks/subnets@2024-03-01"
   name      = "PeSubnet"
   parent_id = data.azurerm_virtual_network.virtual_network.id
 
-  body = jsonencode({
+  body = {
     properties = {
       addressPrefix = var.subnet_cidr_private_endpoints
       delegations   = []
@@ -50,7 +50,7 @@ resource "azapi_resource" "subnet_private_endpoints" {
       serviceEndpointPolicies = []
       serviceEndpoints        = []
     }
-  })
+  }
 
   depends_on = [
     azapi_resource.subnet_function
diff --git a/code/infra/terraform.tf b/code/infra/terraform.tf
index e893906..de705d6 100644
--- a/code/infra/terraform.tf
+++ b/code/infra/terraform.tf
@@ -4,11 +4,11 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "4.6.0"
+      version = "4.8.0"
     }
     azapi = {
       source  = "azure/azapi"
-      version = "1.15.0"
+      version = "2.0.1"
     }
     time = {
       source  = "hashicorp/time"