diff --git a/Gemfile b/Gemfile
index 0279675..7bc0c85 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,6 @@
 source "https://rubygems.org"
 
-gem "jekyll-theme-chirpy", "~> 4.1", ">= 4.1.1"
+gem "jekyll-theme-chirpy", "~> 4.2", ">= 4.2.0"
 
 group :jekyll_plugins do
   # If you have any plugins, put them here!
diff --git a/_config.yml b/_config.yml
index 10c213f..734598f 100644
--- a/_config.yml
+++ b/_config.yml
@@ -7,8 +7,9 @@ theme: jekyll-theme-chirpy
 # change below value to '/projectname'.
 baseurl: ''
 
-# The language of the site layout › http://www.lingoes.net/en/translator/langcode.htm
-# Go to folder '_data/locales' to check the available language options
+# The language of the webpage › http://www.lingoes.net/en/translator/langcode.htm
+# If it has the same name as one of the files in folder `_data/locales`, the layout language will also be changed,
+# otherwise, the layout language will use the default value of 'en'.
 lang: en
 
 # Change to your timezone › http://www.timezoneconverter.com/cgi-bin/findzone/findzone
diff --git a/_data/locales/en.yml b/_data/locales/en.yml
index 634dcb6..6bbe008 100644
--- a/_data/locales/en.yml
+++ b/_data/locales/en.yml
@@ -16,10 +16,11 @@ tabs:
   archives: Archives
   about: About
 
-# text displayed in the search bar
+# the text displayed in the search bar & search results
 search:
   hint: search
   cancel: Cancel
+  no_results: Oops! No result founds.
 
 panel:
   lastmod: Recent Update
@@ -75,9 +76,7 @@ post:
   button:
     next: Newer
     previous: Older
-    copy:
-      title: Copy link
-      succeed: Link copied successfully!
+    copy: Copied!
   # pinned prompt of posts list on homepage
   pin_prompt: Pinned
 
diff --git a/_data/locales/id-ID.yml b/_data/locales/id-ID.yml
new file mode 100644
index 0000000..3dfaf9d
--- /dev/null
+++ b/_data/locales/id-ID.yml
@@ -0,0 +1,86 @@
+# The layout text of site
+
+# ----- Commons label -----
+
+layout:
+  post: Postingan
+  category: Kategori
+  tag: Tagar
+
+# The tabs of sidebar
+tabs:
+  # format: <filename_without_extension>: <value>
+  home: Beranda
+  categories: Kategori
+  tags: Tagar
+  archives: Arsip
+  about: Tentang
+
+# the text displayed in the search bar & search results
+search:
+  hint: Cari
+  cancel: Batal
+  no_results: Ups! Tidak ada hasil yang ditemukan.
+
+panel:
+  lastmod: Postingan Terbaru
+  trending_tags: Tagar Terpopuler
+  toc: Konten
+
+#  The liquid date format › http://strftime.net/
+date_format:
+  tooltip: "%a, %e %b, %Y, %l:%M %p"
+  post:
+    long: "%e %b, %Y"
+    short: "%e %b"
+    archive_month: "%b"
+
+copyright:
+  # Shown at the bottom of the post
+  license:
+    template: Postingan ini dilisensikan di bawah :LICENSE_NAME oleh penulis.
+    name: CC BY 4.0
+    link: https://creativecommons.org/licenses/by/4.0/
+
+  # Displayed in the footer
+  brief: Sebagian konten dilindungi.
+  verbose: >-
+    Kecuali jika dinyatakan, Postingan blog di situs ini dilisensikan
+    di bawah Lisensi Creative Commons Attribution 4.0 International (CC BY 4.0) oleh penulis.
+
+meta: Didukung oleh :PLATFORM dengan tema :THEME.
+
+not_found:
+  statment: Maaf, kami gagal menemukan URL itu atau memang mengarah ke sesuatu yang tidak ada.
+  hint_template: :HEAD_BAK untuk mencoba mencari kembali, atau cari di :ARCHIVES_PAGE.
+  head_back: Kembali ke Beranda
+  archives_page: Halaman Arsip
+
+# ----- Posts related labels -----
+
+post:
+  published: "pada"
+  updated: Diperbarui
+  timeago:
+    day: hari yang lalu
+    hour: jam yang lalu
+    minute: menit yang lalu
+    just_now: baru saja
+  words: kata
+  pageview_measure: dilihat
+  read_time:
+    unit: menit
+    prompt: baca
+  relate_posts: Postingan Lainya
+  share: Bagikan
+  button:
+    next: Terbaru
+    previous: Terlama
+    copy: Disalin!
+  # pinned prompt of posts list on homepage
+  pin_prompt: Disematkan
+
+# categories page
+categories:
+  category_measure: kategori
+  post_measure: Postingan
diff --git a/_data/locales/zh-CN.yml b/_data/locales/zh-CN.yml
index c1c1b5c..bfaeb3a 100644
--- a/_data/locales/zh-CN.yml
+++ b/_data/locales/zh-CN.yml
@@ -16,10 +16,11 @@ tabs:
   archives: 归档
   about: 关于
 
-# text displayed in the search bar
+# the text displayed in the search bar & search results
 search:
   hint: 搜索
   cancel: 取消
+  no_results: 搜索结果为空
 
 panel:
   lastmod: 最近更新
@@ -74,9 +75,7 @@ post:
   button:
     next: 下一篇
     previous: 上一篇
-    copy:
-      title: 分享链接
-      succeed: 链接已复制！
+    copy: 已复制！
   # pinned prompt of posts list on homepage
   pin_prompt: 顶置