diff --git a/composer.json b/composer.json
index eac9e2a75b155a68f9fa9e579338efa8f976e25b..ec43961ecc0d8effbff59b76b2f89216f137a006 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
         "doctrine/inflector": "v1.2.0",
         "doctrine/lexer": "1.0.2",
         "egulias/email-validator": "2.1.11",
-        "guzzlehttp/guzzle": "6.3.3",
+        "guzzlehttp/guzzle": "6.5.2",
         "guzzlehttp/promises": "v1.3.1",
         "guzzlehttp/psr7": "1.6.1",
         "masterminds/html5": "2.7.0",
@@ -32,32 +32,32 @@
         "ralouphie/getallheaders": "3.0.3",
         "stack/builder": "v1.0.5",
         "symfony-cmf/routing": "2.1.0",
-        "symfony/class-loader": "v3.4.35",
-        "symfony/console": "v4.4.0",
-        "symfony/debug": "v4.4.0",
-        "symfony/dependency-injection": "v4.4.0",
-        "symfony/error-handler": "v4.4.0",
-        "symfony/event-dispatcher": "v4.4.0",
+        "symfony/class-loader": "v3.4.36",
+        "symfony/console": "v4.4.2",
+        "symfony/debug": "v4.4.2",
+        "symfony/dependency-injection": "v4.4.2",
+        "symfony/error-handler": "v4.4.2",
+        "symfony/event-dispatcher": "v4.4.2",
         "symfony/event-dispatcher-contracts": "v1.1.7",
-        "symfony/http-foundation": "v4.4.0",
-        "symfony/http-kernel": "v4.4.0",
-        "symfony/mime": "v5.0.0",
-        "symfony/polyfill-ctype": "v1.12.0",
-        "symfony/polyfill-iconv": "v1.12.0",
-        "symfony/polyfill-intl-idn": "v1.12.0",
-        "symfony/polyfill-mbstring": "v1.12.0",
-        "symfony/polyfill-php72": "v1.12.0",
-        "symfony/polyfill-php73": "v1.12.0",
-        "symfony/process": "v4.4.0",
+        "symfony/http-foundation": "v4.4.2",
+        "symfony/http-kernel": "v4.4.2",
+        "symfony/mime": "v5.0.2",
+        "symfony/polyfill-ctype": "v1.13.1",
+        "symfony/polyfill-iconv": "v1.13.1",
+        "symfony/polyfill-intl-idn": "v1.13.1",
+        "symfony/polyfill-mbstring": "v1.13.1",
+        "symfony/polyfill-php72": "v1.13.1",
+        "symfony/polyfill-php73": "v1.13.1",
+        "symfony/process": "v4.4.2",
         "symfony/psr-http-message-bridge": "v1.3.0",
-        "symfony/routing": "v4.4.0",
-        "symfony/serializer": "v4.4.0",
-        "symfony/service-contracts": "v2.0.0",
-        "symfony/translation": "v4.4.0",
-        "symfony/translation-contracts": "v2.0.0",
-        "symfony/validator": "v4.4.0",
-        "symfony/var-dumper": "v5.0.0",
-        "symfony/yaml": "v4.4.0",
+        "symfony/routing": "v4.4.2",
+        "symfony/serializer": "v4.4.2",
+        "symfony/service-contracts": "v2.0.1",
+        "symfony/translation": "v4.4.2",
+        "symfony/translation-contracts": "v2.0.1",
+        "symfony/validator": "v4.4.2",
+        "symfony/var-dumper": "v5.0.2",
+        "symfony/yaml": "v4.4.2",
         "twig/twig": "v2.12.1",
         "typo3/phar-stream-wrapper": "v3.1.3",
         "zendframework/zend-diactoros": "1.8.7",