diff --git a/.travis.yml b/.travis.yml
index 5d831d0..f477b08 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,7 @@ php:
     - 5.5
     - 5.6
     - 7.0
-
+    - 7.1
 
 cache:
   directories:
@@ -21,7 +21,8 @@ env:
 
 script:
   - composer update $COMPOSER_PREFER
-  - "[[ \"$TRAVIS_PHP_VERSION\" != '5.3' && \"$TRAVIS_PHP_VERSION\" != '5.4' ]] && composer require --dev 'atoum/reports-extension:^2.0.1' || true"
+  - "[[ \"$TRAVIS_PHP_VERSION\" == '7.1' ]] && composer require 'atoum/atoum:dev-3.0.x-dev' || true"
+  - "[[ \"$TRAVIS_PHP_VERSION\" != '5.3' && \"$TRAVIS_PHP_VERSION\" != '5.4' && \"$TRAVIS_PHP_VERSION\" != '7.1' ]] && composer require --dev 'atoum/reports-extension:^2.0.1' || true"
   - bin/atoum -ncc
 
 notifications:
diff --git a/composer.json b/composer.json
index 8b1e660..02a94e6 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
         "symfony/finder": ">=2.3.0|^3.0",
         "symfony/dom-crawler": ">=2.3.0|^3.0",
         "symfony/css-selector": ">=2.3.0|^3.0",
-        "atoum/atoum": ">=2.1.0,<3.0",
+        "atoum/atoum": "^2.1.0|^3.0",
         "fzaninotto/faker": "1.*"
     },
     "require-dev": {