diff --git a/.gitignore b/.gitignore
index fa268365fa8885564bd6585f1077234f0730f392..b6da2566594146186e5429a9e23a280e37c85207 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,5 @@ public/build/
 
 /tests/Fixtures/public/build
 /tests/Fixtures/var/
+
+auth.json
diff --git a/composer.json b/composer.json
index de35285fa029a4c541bfb6286c8680680d3f237e..06b8366cfa32ff852f87565efa3a223dc0e32aac 100644
--- a/composer.json
+++ b/composer.json
@@ -37,27 +37,27 @@
         "knplabs/knp-gaufrette-bundle": "~0.1",
         "pagerfanta/pagerfanta": "^1.0",
         "psr/log": "^1.0",
-        "ramsey/uuid": "^3.0",
+        "ramsey/uuid": "*",
         "ramsey/uuid-doctrine": "^1.5",
         "sensio/framework-extra-bundle": "^5.3",
-        "symfony/config": "^3.0",
-        "symfony/console": "^3.0",
-        "symfony/dependency-injection": "^3.0",
-        "symfony/doctrine-bridge": "^3.0",
-        "symfony/event-dispatcher": "^3.0",
-        "symfony/form": "^3.0",
-        "symfony/framework-bundle": "^3.0",
-        "symfony/http-foundation": "^3.0",
-        "symfony/http-kernel": "^3.0",
-        "symfony/intl": "^3.0",
-        "symfony/monolog-bundle": "^3.0",
-        "symfony/options-resolver": "^3.0",
-        "symfony/routing": "^3.0",
-        "symfony/security": "^3.0",
-        "symfony/templating": "^3.0",
-        "symfony/translation": "^3.0",
-        "symfony/twig-bridge": "^3.0",
-        "symfony/validator": "^3.0",
+        "symfony/config": "^4.4",
+        "symfony/console": "^4.4",
+        "symfony/dependency-injection": "^4.4",
+        "symfony/doctrine-bridge": "^4.4",
+        "symfony/event-dispatcher": "^4.4",
+        "symfony/form": "^4.4",
+        "symfony/framework-bundle": "^4.4",
+        "symfony/http-foundation": "^4.4",
+        "symfony/http-kernel": "^4.4",
+        "symfony/intl": "^4.4",
+        "symfony/monolog-bundle": "*",
+        "symfony/options-resolver": "^4.4",
+        "symfony/routing": "^4.4",
+        "symfony/security": "^4.4",
+        "symfony/templating": "^4.4",
+        "symfony/translation": "^4.4",
+        "symfony/twig-bridge": "^4.4",
+        "symfony/validator": "^4.4",
         "twig/extensions": "^1.0",
         "twig/twig": "^1.0||^2.0",
         "white-october/pagerfanta-bundle": "~1.0",