diff --git a/.travis.yml b/.travis.yml
index 980bbbd..860a5b5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,14 +1,18 @@
 language: python
-
-install:
-  - sudo apt-get update -qq
-  - sudo apt-get install -qqq luarocks
-  - pip3 install pre-commit
+sudo: false
+addons:
+  apt:
+    packages:
+      - luarocks
+cache:
+  timeout: 1000
+  directories:
+    - $HOME/.luarocks
+before_install:
   - luarocks install --local luacheck
-
+  - pip3 install pre-commit
 script:
   - pre-commit run --all-files
   - $HOME/.luarocks/bin/luacheck .
-
 notifications:
   email: false