diff --git a/.ansible-lint b/.ansible-lint
index 9115607..ea09ec5 100644
--- a/.ansible-lint
+++ b/.ansible-lint
@@ -1,6 +1,6 @@
 ---
 
-# Copyright 2023 Wong Hoi Sing Edison <hswong3i@pantarei-design.com>
+# Copyright 2024 Wong Hoi Sing Edison <hswong3i@pantarei-design.com>
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/.yamllint b/.yamllint
index 271f867..118987c 100644
--- a/.yamllint
+++ b/.yamllint
@@ -1,6 +1,6 @@
 ---
 
-# Copyright 2023 Wong Hoi Sing Edison <hswong3i@pantarei-design.com>
+# Copyright 2024 Wong Hoi Sing Edison <hswong3i@pantarei-design.com>
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -15,35 +15,21 @@
 # limitations under the License.
 
 extends: default
-
 rules:
   braces:
     max-spaces-inside: 1
-    level: error
-  brackets:
-    max-spaces-inside: 1
-    level: error
-  colons:
-    max-spaces-after: -1
-    level: error
-  commas:
-    max-spaces-after: -1
-    level: error
-  comments: disable
-  comments-indentation: disable
-  document-start: disable
-  empty-lines:
-    max: 3
-    level: error
-  hyphens:
-    level: error
+    min-spaces-inside: 0
+  comments:
+    min-spaces-from-content: 1
+  comments-indentation: false
+  document-start:
+    present: true
   indentation:
-    spaces: 2
-    indent-sequences: true
-  key-duplicates: enable
+    indent-sequences: consistent
+    level: error
+  key-duplicates:
+    forbid-duplicated-merge-keys: true
   line-length: disable
-  new-line-at-end-of-file: disable
-  new-lines:
-    type: unix
-  trailing-spaces: disable
-  truthy: disable
+  octal-values:
+    forbid-explicit-octal: true
+    forbid-implicit-octal: true
diff --git a/roles/ansible b/roles/ansible
index 7204cfd..de53659 160000
--- a/roles/ansible
+++ b/roles/ansible
@@ -1 +1 @@
-Subproject commit 7204cfd8f71667671aeb215882d2c475a42bb70c
+Subproject commit de53659e764c8137ad8c2af3e7204a8c1a039ff3
diff --git a/roles/cloud_init b/roles/cloud_init
index 4f3c438..28fa4dd 160000
--- a/roles/cloud_init
+++ b/roles/cloud_init
@@ -1 +1 @@
-Subproject commit 4f3c43897d2703c969976aca92af7712bd41b848
+Subproject commit 28fa4dd18b9d42b0c5f7555c0b025daea6d56dd8
diff --git a/roles/kernel b/roles/kernel
index 9e650c5..38f464d 160000
--- a/roles/kernel
+++ b/roles/kernel
@@ -1 +1 @@
-Subproject commit 9e650c5af4f3e84ce9c852f39bd965f52f328b85
+Subproject commit 38f464dc2a9086e1fa8acdbb32f00d0a17aa1952
diff --git a/roles/locales b/roles/locales
index 6dfee0f..a508270 160000
--- a/roles/locales
+++ b/roles/locales
@@ -1 +1 @@
-Subproject commit 6dfee0f53e0cc222bc4a8892c87786803a2c1622
+Subproject commit a50827005ef6b9259b15d1ab57c1d18dd97983fc
diff --git a/roles/python b/roles/python
index 60d7db5..8e6446d 160000
--- a/roles/python
+++ b/roles/python
@@ -1 +1 @@
-Subproject commit 60d7db58ec5050c820cc10999c74a0daeb5e5ef9
+Subproject commit 8e6446d3625e5a064da6ebc45e877ffa7e90b9b1
diff --git a/roles/sshd b/roles/sshd
index a4bf85c..f469ee6 160000
--- a/roles/sshd
+++ b/roles/sshd
@@ -1 +1 @@
-Subproject commit a4bf85c24a0b12c14879c3c4494cab94b38f9762
+Subproject commit f469ee6cc305b6a1377d4dd56053e7ebc539cae1
diff --git a/roles/timezone b/roles/timezone
index 8489e9f..60bbab1 160000
--- a/roles/timezone
+++ b/roles/timezone
@@ -1 +1 @@
-Subproject commit 8489e9f5a0e6bdc58426b7dba4a9c0ea8ea52ffd
+Subproject commit 60bbab11fa6ffd3932ee865f6f595916f9e43d7b