diff --git a/.travis.yml b/.travis.yml
index a7ba117..99cfc58 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,7 @@
 language: node_js
 
-sudo: false
-
 cache:
-  apt: true
-  directories:
-    - node_modules
+  npm: true
 
 node_js:
   - "10"
diff --git a/package.json b/package.json
index c40d16d..7036ea2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hexo-fs",
-  "version": "2.0.0",
+  "version": "3.0.0",
   "description": "File system module for Hexo.",
   "main": "lib/fs.js",
   "scripts": {