diff --git a/.travis.yml b/.travis.yml
index c0dc316..ef289b4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,8 @@
 language: php
 php:
-  - '5.5'
   - '5.6'
   - '7.0'
+  - '7.1'
 before_script:
   - nvm install 4
   - nvm use 4
diff --git a/README.md b/README.md
index 0253a11..a699e73 100644
--- a/README.md
+++ b/README.md
@@ -10,9 +10,9 @@ The goal of TaskBoard is to provide a simple and clean interface to a functional
 
 ### Prerequisites
 
-A web server running PHP 5.5, 5.6, or 7.0 with sqlite enabled.
+A web server running PHP 5.6, 7.0, or 7.1 with sqlite enabled.
 
-The server must have `sqlite3` and `php5-sqlite` (or `php7-sqlite`) installed.
+The server must have `sqlite3` and `php7-sqlite` (or `php5-sqlite`) installed.
 
 If you're comfortable changing code, you can use any database [supported by RedBeanPHP](http://www.redbeanphp.com/index.php?p=/connection).