diff --git a/CHANGELOG.md b/CHANGELOG.md
index e8b5e0b32b6..77211b52eb9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Change Log
 
+## 1.5.0 (2018-03-18)
+
 ### Enhancements
 
 - `text_color_theme` config
@@ -12,7 +14,9 @@
 
 - Article heading anchor
 
-- Previous and  next Post
+- Previous and next post
+
+- Search
 
 ## 1.4.3 (2018-01-13)
 
diff --git a/jekyll-text-theme.gemspec b/jekyll-text-theme.gemspec
index 8f31e212914..e61546c96f5 100644
--- a/jekyll-text-theme.gemspec
+++ b/jekyll-text-theme.gemspec
@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |spec|
   spec.name          = "jekyll-text-theme"
-  spec.version       = "1.4.3"
+  spec.version       = "1.5.0"
   spec.authors       = ["kitian616"]
   spec.email         = ["kitian616@outlook.com"]
 
diff --git a/package.json b/package.json
index fa3532cd068..1faccc21326 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jekyll-text-theme",
-  "version": "1.4.3",
+  "version": "1.5.0",
   "description": "A text first theme for Jekyll.",
   "scripts": {
     "build": "bundle exec jekyll build",
diff --git a/test/_config.yml b/test/_config.yml
index bd22bc7ba74..07b0a150d7b 100644
--- a/test/_config.yml
+++ b/test/_config.yml
@@ -57,6 +57,10 @@ author:
   # douban:  #your Douban username
   # linkedin:  #your Linkedin username
 
+## TOC
+toc:
+  # selectors: 'h1,h2,h3'
+
 ## Comment system (Disqus) ##
 disqus:
   # shortname:  #the Disqus shortname for the site
@@ -120,7 +124,7 @@ exclude:
   - /vendor
 
 ## Plugins ##
-gems:
+plugins:
   - jekyll-sitemap
   - jekyll-feed
   - jekyll-paginate