diff --git a/.travis.yml b/.travis.yml
index 066a8cd9..b2deffa8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,7 +12,7 @@ branches:
 env:
   global:
     - TEST_COMMAND="composer test"
-    - SYMFONY_PHPUNIT_VERSION="6.3"
+    - SYMFONY_PHPUNIT_VERSION="6.5"
     - COMPOSER_MEMORY_LIMIT=-1
 
 matrix:
@@ -24,29 +24,19 @@ matrix:
 
           # Test with lowest dependencies
         - php: 7.1
-          env: COMPOSER_FLAGS="--prefer-stable --prefer-lowest" SYMFONY_DEPRECATIONS_HELPER="weak" SYMFONY_PHPUNIT_VERSION="5.7"
-        - php: 5.6
-          env: COMPOSER_FLAGS="--prefer-stable --prefer-lowest" SYMFONY_DEPRECATIONS_HELPER="weak" SYMFONY_PHPUNIT_VERSION="5.7"
+          env: COMPOSER_FLAGS="--prefer-stable --prefer-lowest" SYMFONY_DEPRECATIONS_HELPER="weak"
 
           # Test the latest stable release
-        - php: 5.6
-          env: SYMFONY_PHPUNIT_VERSION="5.7"
-        - php: 5.6
-          env: SYMFONY_PHPUNIT_VERSION="5.7"
-        - php: 7.0
         - php: 7.1
         - php: 7.3
         - php: 7.4snapshot
 
           # Force some major versions of Symfony
-        - php: 7.2
-          env: DEPENDENCIES="dunglas/symfony-lock:^2 symfony/property-access:^2.8"
         - php: 7.2
           env: DEPENDENCIES="dunglas/symfony-lock:^3"
         - php: 7.2
           env: DEPENDENCIES="dunglas/symfony-lock:^4"
-        - php: 7.0
-          env: DEPENDENCIES="dunglas/symfony-lock:^2 twig/twig:^1.34,<1.39 symfony/property-access:^2.8"
+
 
           # Latest commit to master
         - php: 7.2
diff --git a/Changelog.md b/Changelog.md
index 24c8c9f3..bef98ee0 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -2,6 +2,13 @@
 
 The change log describes what is "Added", "Removed", "Changed" or "Fixed" between each release.
 
+## 0.9.0
+
+### Removed
+
+- Support for PHP < 7.1
+- Support for Symfony < 3.4
+
 ## 0.8.2
 
 ### Added
diff --git a/composer.json b/composer.json
index d8919f10..b539b67c 100644
--- a/composer.json
+++ b/composer.json
@@ -10,13 +10,13 @@
         }
     ],
     "require": {
-        "php": "^5.5 || ^7.0",
-        "symfony/framework-bundle": "^2.7 || ^3.0 || ^4.0",
-        "symfony/validator": "^2.7 || ^3.0 || ^4.0",
-        "symfony/translation": "^2.7 || ^3.0 || ^4.0,<4.2",
-        "symfony/twig-bundle": "^2.7 || ^3.0 || ^4.0",
-        "symfony/finder": "^2.7 || ^3.0 || ^4.0",
-        "symfony/intl": "^2.7 || ^3.0 || ^4.0",
+        "php": "^7.1",
+        "symfony/framework-bundle": "^3.4 || ^4.0",
+        "symfony/validator": "^3.4 || ^4.0",
+        "symfony/translation": "^3.4 || ^4.0,<4.2",
+        "symfony/twig-bundle": "^3.4 || ^4.0",
+        "symfony/finder": "^3.4 || ^4.0",
+        "symfony/intl": "^3.4 || ^4.0",
 
         "php-translation/common": "^1.0",
         "php-translation/symfony-storage": "^1.0",
@@ -25,21 +25,21 @@
         "twig/twig": "<1.39 || ^2.0,<2.8"
     },
     "require-dev": {
-        "symfony/phpunit-bridge": "^3.4.19 || ^4.0",
+        "symfony/phpunit-bridge": "^4.2",
         "php-translation/translator": "^1.0",
         "php-http/curl-client": "^1.7",
         "php-http/message": "^1.6",
         "php-http/message-factory": "^1.0.2",
-        "symfony/console": "^2.7 || ^3.0 || ^4.0",
-        "symfony/twig-bridge": "^2.7 || ^3.0 || ^4.0",
-        "symfony/asset": "^2.7 || ^3.0 || ^4.0",
-        "symfony/templating": "^2.7 || ^3.0 || ^4.0",
-        "symfony/dependency-injection": "^2.7 || ^3.0 || ^4.0",
-        "symfony/web-profiler-bundle": "^2.7 || ^3.0 || ^4.0",
-        "matthiasnoback/symfony-dependency-injection-test": "^1.2 || ^2.3 || ^3.0",
-        "matthiasnoback/symfony-config-test": "^2.2 || ^3.1 || ^4.0",
-        "guzzlehttp/psr7": "^1.4",
-        "nyholm/symfony-bundle-test": "^1.2.3"
+        "symfony/console": "^3.4 || ^4.0",
+        "symfony/twig-bridge": "^3.4 || ^4.0",
+        "symfony/asset": "^3.4 || ^4.0",
+        "symfony/templating": "^3.4 || ^4.0",
+        "symfony/dependency-injection": "^3.4 || ^4.0",
+        "symfony/web-profiler-bundle": "^3.4 || ^4.0",
+        "matthiasnoback/symfony-dependency-injection-test": "^3.1",
+        "matthiasnoback/symfony-config-test": "^4.0",
+        "nyholm/psr7": "^1.1",
+        "nyholm/symfony-bundle-test": "^1.4"
     },
     "suggest": {
         "php-http/httplug-bundle": "To easier configure your httplug clients."
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index baabcc35..99da1a15 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -8,17 +8,13 @@
          convertWarningsToExceptions="true"
          processIsolation="false"
          stopOnFailure="false"
-         syntaxCheck="false"
-         codecoverage="true"
          bootstrap="./vendor/autoload.php"
         >
-
     <php>
         <env name="ENV" value="test" />
         <env name="SYMFONY_DEPRECATIONS_HELPER" value="verbose=1" />
     </php>
 
-    <formatter type="clover" usefile="false"/>
     <testsuites>
         <testsuite name="Test Suite">
             <directory>./Tests</directory>