diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c12f26838..0c1f9aad2 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -18,17 +18,18 @@ stages:
    - build-doc
    - deploy-doc
 
-test:php-5.6:
-   stage: test
-   image: chill/ci-image:php-5.6
-   <<: *test_definition
-   script: phpunit
 test:php-7:
    stage: test
    image: chill/ci-image:php-7
    <<: *test_definition
-   script: phpunit
+   script: vendor/bin/phpunit
    
+test:php-71:
+   stage: test
+   image: chill/ci-image:php-7.1
+   <<: *test_definition
+   script: vendor/bin/phpunit
+
 deploy-packagist:    
     stage: deploy    
     image: chill/ci-image:php-7    
@@ -44,10 +45,11 @@ deploy-packagist:
 api-doc-build:
    stage: build-doc
    environment: api-doc
-   image: chill/ci-image:php-7
+   image: chill/ci-image:php-7.1
    before_script:
       - mkdir api-doc
-   script: apigen generate --destination api-doc/$CI_BUILD_REF_NAME/$CI_PROJECT_NAME
+      - composer require apigen/apigen
+   script: vendor/bin/apigen generate --destination api-doc/$CI_BUILD_REF_NAME/$CI_PROJECT_NAME
    artifacts:
       paths:
          - "api-doc/"
diff --git a/composer.json b/composer.json
index 1267a11ff..44d167139 100644
--- a/composer.json
+++ b/composer.json
@@ -25,13 +25,15 @@
         "twig/extensions": "~1.0",
         "symfony/assetic-bundle": "~2.3",
         "symfony/swiftmailer-bundle": "~2.3",
-        "sensio/distribution-bundle": "~3.0",
+        "sensio/distribution-bundle": "~5.0",
         "sensio/framework-extra-bundle": "~3.0",
         "champs-libres/composer-bundle-migration": "~1.0",
         "doctrine/doctrine-migrations-bundle": "~1.1",
-        "doctrine/migrations": "~1.0@dev",
+        "doctrine/migrations": "~1.0",
         "symfony/monolog-bundle": "^2.7",
-        "chill-project/main": "dev-master"
+        "chill-project/main": "dev-master@dev",
+        "phpoffice/phpspreadsheet": "dev-develop#9e835676a6a2df9f7e445a28d4d89f6bd296a7c5@dev",
+        "phpunit/phpunit": "^6.2"
     },
     "require-dev": {
         "chill-project/person": "dev-master@dev",
@@ -40,20 +42,14 @@
     },
     "scripts": {
         "post-install-cmd": [
+            "ComposerBundleMigration\\Composer\\Migrations::synchronizeMigrations",
             "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap"
         ],
         "post-update-cmd": [
+            "ComposerBundleMigration\\Composer\\Migrations::synchronizeMigrations",
             "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap"
         ]
     },
-    "scripts": {
-        "post-install-cmd": [
-            "ComposerBundleMigration\\Composer\\Migrations::synchronizeMigrations"
-        ],
-        "post-update-cmd": [
-            "ComposerBundleMigration\\Composer\\Migrations::synchronizeMigrations"
-        ]
-    },
     "extra": {
         "symfony-app-dir": "Tests/Fixtures/App/app",
         "app-migrations-dir": "Tests/Fixtures/App/app/DoctrineMigrations"