diff --git a/CHANGELOG.md b/CHANGELOG.md
index f9ebd58..08c5f34 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## [Unreleased](https://github.com/Azure/terraform-azurerm-aks/tree/HEAD)
+
+**Merged pull requests:**
+
+- Add support for `maintenance_window_node_os` block [\#440](https://github.com/Azure/terraform-azurerm-aks/pull/440) ([lonegunmanb](https://github.com/lonegunmanb))
+
 ## [7.3.2](https://github.com/Azure/terraform-azurerm-aks/tree/7.3.2) (2023-09-07)
 
 **Merged pull requests:**
diff --git a/examples/multiple_node_pools/TestRecord.md b/examples/multiple_node_pools/TestRecord.md
index fa44f57..b5ac78d 100644
--- a/examples/multiple_node_pools/TestRecord.md
+++ b/examples/multiple_node_pools/TestRecord.md
@@ -1,3 +1,23 @@
+## 14 Sep 23 08:29 UTC
+
+Success: true
+
+### Versions
+
+Terraform v1.5.5
+on linux_amd64
++ provider registry.terraform.io/azure/azapi v1.9.0
++ provider registry.terraform.io/hashicorp/azurerm v3.72.0
++ provider registry.terraform.io/hashicorp/null v3.2.1
++ provider registry.terraform.io/hashicorp/random v3.3.2
++ provider registry.terraform.io/hashicorp/tls v4.0.4
+
+### Error
+
+
+
+---
+
 ## 10 Sep 23 00:24 UTC
 
 Success: true
diff --git a/examples/named_cluster/TestRecord.md b/examples/named_cluster/TestRecord.md
index 50a3c64..d488eda 100644
--- a/examples/named_cluster/TestRecord.md
+++ b/examples/named_cluster/TestRecord.md
@@ -1,3 +1,24 @@
+## 14 Sep 23 09:25 UTC
+
+Success: true
+
+### Versions
+
+Terraform v1.5.5
+on linux_amd64
++ provider registry.terraform.io/anschoewe/curl v1.0.2
++ provider registry.terraform.io/azure/azapi v1.9.0
++ provider registry.terraform.io/hashicorp/azurerm v3.72.0
++ provider registry.terraform.io/hashicorp/null v3.2.1
++ provider registry.terraform.io/hashicorp/random v3.3.2
++ provider registry.terraform.io/hashicorp/tls v4.0.4
+
+### Error
+
+
+
+---
+
 ## 10 Sep 23 01:17 UTC
 
 Success: true
diff --git a/examples/startup/TestRecord.md b/examples/startup/TestRecord.md
index 04ee135..b4048c5 100644
--- a/examples/startup/TestRecord.md
+++ b/examples/startup/TestRecord.md
@@ -1,3 +1,24 @@
+## 14 Sep 23 08:52 UTC
+
+Success: true
+
+### Versions
+
+Terraform v1.5.5
+on linux_amd64
++ provider registry.terraform.io/anschoewe/curl v1.0.2
++ provider registry.terraform.io/azure/azapi v1.9.0
++ provider registry.terraform.io/hashicorp/azurerm v3.72.0
++ provider registry.terraform.io/hashicorp/null v3.2.1
++ provider registry.terraform.io/hashicorp/random v3.3.2
++ provider registry.terraform.io/hashicorp/tls v4.0.4
+
+### Error
+
+
+
+---
+
 ## 10 Sep 23 00:47 UTC
 
 Success: true
diff --git a/examples/with_acr/TestRecord.md b/examples/with_acr/TestRecord.md
index 7610704..6c8fee0 100644
--- a/examples/with_acr/TestRecord.md
+++ b/examples/with_acr/TestRecord.md
@@ -1,3 +1,23 @@
+## 14 Sep 23 08:26 UTC
+
+Success: true
+
+### Versions
+
+Terraform v1.5.5
+on linux_amd64
++ provider registry.terraform.io/azure/azapi v1.9.0
++ provider registry.terraform.io/hashicorp/azurerm v3.72.0
++ provider registry.terraform.io/hashicorp/null v3.2.1
++ provider registry.terraform.io/hashicorp/random v3.3.2
++ provider registry.terraform.io/hashicorp/tls v4.0.4
+
+### Error
+
+
+
+---
+
 ## 10 Sep 23 00:22 UTC
 
 Success: true
diff --git a/examples/without_monitor/TestRecord.md b/examples/without_monitor/TestRecord.md
index a1ca30b..d290054 100644
--- a/examples/without_monitor/TestRecord.md
+++ b/examples/without_monitor/TestRecord.md
@@ -1,3 +1,24 @@
+## 14 Sep 23 09:16 UTC
+
+Success: true
+
+### Versions
+
+Terraform v1.5.5
+on linux_amd64
++ provider registry.terraform.io/anschoewe/curl v1.0.2
++ provider registry.terraform.io/azure/azapi v1.9.0
++ provider registry.terraform.io/hashicorp/azurerm v3.72.0
++ provider registry.terraform.io/hashicorp/null v3.2.1
++ provider registry.terraform.io/hashicorp/random v3.3.2
++ provider registry.terraform.io/hashicorp/tls v4.0.4
+
+### Error
+
+
+
+---
+
 ## 10 Sep 23 01:08 UTC
 
 Success: true
diff --git a/main.tf b/main.tf
index 285d315..7bf67ca 100644
--- a/main.tf
+++ b/main.tf
@@ -40,7 +40,7 @@ resource "azurerm_kubernetes_cluster" "main" {
     avm_git_last_modified_at = "2023-06-05 02:21:33"
     avm_git_org              = "Azure"
     avm_git_repo             = "terraform-azurerm-aks"
-    avm_yor_trace            = "d124a324-7ce2-41bc-a2ae-1181dd9076b5"
+    avm_yor_trace            = "269b8ebb-abdb-4e25-b3f4-357de1e51e03"
     } /*<box>*/ : replace(k, "avm_", var.tracing_tags_prefix) => v } : {}) /*</box>*/), (/*<box>*/ (var.tracing_tags_enabled ? { for k, v in /*</box>*/ {
     avm_yor_name = "main"
   } /*<box>*/ : replace(k, "avm_", var.tracing_tags_prefix) => v } : {}) /*</box>*/))
@@ -381,11 +381,11 @@ resource "azurerm_kubernetes_cluster" "main" {
   dynamic "maintenance_window_node_os" {
     for_each = var.maintenance_window_node_os == null ? [] : [var.maintenance_window_node_os]
     content {
-      day_of_month = maintenance_window_node_os.value.day_of_month
-      day_of_week  = maintenance_window_node_os.value.day_of_week
       duration     = maintenance_window_node_os.value.duration
       frequency    = maintenance_window_node_os.value.frequency
       interval     = maintenance_window_node_os.value.interval
+      day_of_month = maintenance_window_node_os.value.day_of_month
+      day_of_week  = maintenance_window_node_os.value.day_of_week
       start_date   = maintenance_window_node_os.value.start_date
       start_time   = maintenance_window_node_os.value.start_time
       utc_offset   = maintenance_window_node_os.value.utc_offset
@@ -589,7 +589,7 @@ resource "azurerm_kubernetes_cluster_node_pool" "node_pool" {
     avm_git_last_modified_at = "2023-05-04 05:02:32"
     avm_git_org              = "Azure"
     avm_git_repo             = "terraform-azurerm-aks"
-    avm_yor_trace            = "8fd279dd-7460-4db9-b487-79f025e768b2"
+    avm_yor_trace            = "01453d43-8327-44f8-967a-dfd6efe8c487"
     } /*<box>*/ : replace(k, "avm_", var.tracing_tags_prefix) => v } : {}) /*</box>*/), (/*<box>*/ (var.tracing_tags_enabled ? { for k, v in /*</box>*/ {
     avm_yor_name = "node_pool"
   } /*<box>*/ : replace(k, "avm_", var.tracing_tags_prefix) => v } : {}) /*</box>*/))
@@ -733,7 +733,7 @@ resource "azurerm_log_analytics_workspace" "main" {
     avm_git_last_modified_at = "2023-06-05 02:21:33"
     avm_git_org              = "Azure"
     avm_git_repo             = "terraform-azurerm-aks"
-    avm_yor_trace            = "56c69e51-313a-4087-92f7-bf3702fe8ac3"
+    avm_yor_trace            = "4b492af3-b71e-4512-a3ab-7182dbaabec0"
     } /*<box>*/ : replace(k, "avm_", var.tracing_tags_prefix) => v } : {}) /*</box>*/), (/*<box>*/ (var.tracing_tags_enabled ? { for k, v in /*</box>*/ {
     avm_yor_name = "main"
   } /*<box>*/ : replace(k, "avm_", var.tracing_tags_prefix) => v } : {}) /*</box>*/))
@@ -774,7 +774,7 @@ resource "azurerm_log_analytics_solution" "main" {
     avm_git_last_modified_at = "2023-07-20 06:04:07"
     avm_git_org              = "Azure"
     avm_git_repo             = "terraform-azurerm-aks"
-    avm_yor_trace            = "409550d0-8745-4db3-aec9-9f7eb569e074"
+    avm_yor_trace            = "20ff9d35-9e4e-4bba-bd62-7db758aa2133"
     } /*<box>*/ : replace(k, "avm_", var.tracing_tags_prefix) => v } : {}) /*</box>*/), (/*<box>*/ (var.tracing_tags_enabled ? { for k, v in /*</box>*/ {
     avm_yor_name = "main"
   } /*<box>*/ : replace(k, "avm_", var.tracing_tags_prefix) => v } : {}) /*</box>*/))