diff --git a/.travis.yml b/.travis.yml
index 6a72a72d7..e95ddfc20 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,22 +1,17 @@
+sudo: false
 language: python
-cache:
-  directories:
-    - __pycache__
+cache: pip
 python:
-- "3.6"
-before_install:
-- sudo pip install -r requirements.txt
-- pip install flake8
+  - "3.6"
 script:
-- python scripts/lint.py
-- python scripts/readme.py
-- python scripts/tdd.py
-- python3 website/main.py
-- python3 scripts/auto-lint.py
+  - python scripts/lint.py
+  - python scripts/readme.py
+  - python scripts/tdd.py
+  - python website/main.py
+  - python scripts/auto-lint.py
 after_success:
-- sed -i -e 's/\r$//' .travis/push.sh
-- .travis/push.sh
-group: deprecated-2017Q4
+  - sed -i -e 's/\r$//' .travis/push.sh
+  - .travis/push.sh
 env:
   global:
-  - secure: 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
+    - secure: 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
diff --git a/requirements.txt b/requirements.txt
index c98ec18c4..030d34117 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ autopep8==1.3.3
 cffi==1.11.4
 click==6.7
 emoji==0.4.5
-flake8==3.5.0
+flake8==3.6.0
 Flask==0.12.2
 Flask-OAuth==0.12
 gunicorn==19.7.1
@@ -14,4 +14,4 @@ misaka==2.1.0
 mistune==0.8.3
 oauth2==1.9.0.post1
 pycparser==2.18
-Werkzeug==0.14.1
\ No newline at end of file
+Werkzeug==0.14.1