diff --git a/.travis.yml b/.travis.yml
index 4d1d614f..eed91a34 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,22 +7,13 @@ cache:
     - $HOME/.composer/cache/files
 
 php:
-  - 5.4
-  - 5.5
   - 5.6
   - 7.0
   - 7.1
   - 7.2
-  - hhvm
 
 matrix:
   include:
-    - php: 5.3
-      dist: precise
-    - php: 7.2
-      env: SYMFONY_VERSION='^2'
-    - php: 7.2
-      env: SYMFONY_VERSION='^3'
     # Test against dev dependencies
     - php: 7.2
       env: DEPS=dev
diff --git a/composer.json b/composer.json
index 2c0a5242..ab4142d6 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
         "php":          ">=5.3.2",
         "behat/behat":  "^3.0.5",
         "behat/mink":   "^1.5",
-        "symfony/config": "^2.7|^3.0|^4.0"
+        "symfony/config": "^3.4|^4.2"
     },
 
     "require-dev": {