diff --git a/composer.lock b/composer.lock
index a8eb665..5e4ac2d 100644
--- a/composer.lock
+++ b/composer.lock
@@ -3242,12 +3242,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/Roave/SecurityAdvisories.git",
-                "reference": "3a9ab646603efdccb4f7c4acbb3b36974ef257d8"
+                "reference": "9986511fcd47e8b8ec491884cc18beee1773548a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Roave/SecurityAdvisories/zipball/3a9ab646603efdccb4f7c4acbb3b36974ef257d8",
-                "reference": "3a9ab646603efdccb4f7c4acbb3b36974ef257d8",
+                "url": "https://api.github.com/repos/Roave/SecurityAdvisories/zipball/9986511fcd47e8b8ec491884cc18beee1773548a",
+                "reference": "9986511fcd47e8b8ec491884cc18beee1773548a",
                 "shasum": ""
             },
             "conflict": {
@@ -3270,7 +3270,6 @@
                 "contao/core": ">=2,<3.5.39",
                 "contao/core-bundle": ">=4,<4.4.39|>=4.5,<4.7.5",
                 "contao/listing-bundle": ">=4,<4.4.8",
-                "contao/newsletter-bundle": ">=4,<4.1",
                 "datadog/dd-trace": ">=0.30,<0.30.2",
                 "david-garcia/phpwhois": "<=4.3.1",
                 "doctrine/annotations": ">=1,<1.2.7",
@@ -3314,9 +3313,9 @@
                 "laravel/framework": ">=4,<4.0.99|>=4.1,<=4.1.31|>=4.2,<=4.2.22|>=5,<=5.0.35|>=5.1,<=5.1.46|>=5.2,<=5.2.45|>=5.3,<=5.3.31|>=5.4,<=5.4.36|>=5.5,<5.5.42|>=5.6,<5.6.30",
                 "laravel/socialite": ">=1,<1.0.99|>=2,<2.0.10",
                 "league/commonmark": "<0.18.3",
-                "magento/magento1ce": "<1.9.4.1",
-                "magento/magento1ee": ">=1.9,<1.14.4.1",
-                "magento/product-community-edition": ">=2,<2.2.8|>=2.3,<2.3.1",
+                "magento/magento1ce": "<1.9.4.3",
+                "magento/magento1ee": ">=1,<1.14.4.3",
+                "magento/product-community-edition": ">=2,<2.2.10|>=2.3,<2.3.2",
                 "monolog/monolog": ">=1.8,<1.12",
                 "namshi/jose": "<2.2",
                 "onelogin/php-saml": "<2.10.4",
@@ -3337,7 +3336,7 @@
                 "propel/propel": ">=2-alpha.1,<=2-alpha.7",
                 "propel/propel1": ">=1,<=1.7.1",
                 "pusher/pusher-php-server": "<2.2.1",
-                "robrichards/xmlseclibs": ">=1,<3.0.2",
+                "robrichards/xmlseclibs": ">=1,<3.0.4",
                 "sabre/dav": ">=1.6,<1.6.99|>=1.7,<1.7.11|>=1.8,<1.8.9",
                 "sensiolabs/connect": "<4.2.3",
                 "serluck/phpwhois": "<=4.2.6",
@@ -3351,7 +3350,7 @@
                 "silverstripe/userforms": "<3",
                 "simple-updates/phpwhois": "<=1",
                 "simplesamlphp/saml2": "<1.10.6|>=2,<2.3.8|>=3,<3.1.4",
-                "simplesamlphp/simplesamlphp": "<1.17.3",
+                "simplesamlphp/simplesamlphp": "<1.17.8",
                 "simplesamlphp/simplesamlphp-module-infocard": "<1.0.1",
                 "slim/slim": "<2.6",
                 "smarty/smarty": "<3.1.33",
@@ -3365,13 +3364,14 @@
                 "sylius/grid": ">=1,<1.1.19|>=1.2,<1.2.18|>=1.3,<1.3.13|>=1.4,<1.4.5|>=1.5,<1.5.1",
                 "sylius/grid-bundle": ">=1,<1.1.19|>=1.2,<1.2.18|>=1.3,<1.3.13|>=1.4,<1.4.5|>=1.5,<1.5.1",
                 "sylius/sylius": ">=1,<1.1.18|>=1.2,<1.2.17|>=1.3,<1.3.12|>=1.4,<1.4.4",
-                "symfony/cache": ">=3.1,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
+                "symfony/cache": ">=3.1,<3.4.35|>=4,<4.2.12|>=4.3,<4.3.8",
                 "symfony/dependency-injection": ">=2,<2.0.17|>=2.7,<2.7.51|>=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
                 "symfony/form": ">=2.3,<2.3.35|>=2.4,<2.6.12|>=2.7,<2.7.50|>=2.8,<2.8.49|>=3,<3.4.20|>=4,<4.0.15|>=4.1,<4.1.9|>=4.2,<4.2.1",
                 "symfony/framework-bundle": ">=2,<2.3.18|>=2.4,<2.4.8|>=2.5,<2.5.2|>=2.7,<2.7.51|>=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
-                "symfony/http-foundation": ">=2,<2.7.51|>=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
-                "symfony/http-kernel": ">=2,<2.3.29|>=2.4,<2.5.12|>=2.6,<2.6.8",
+                "symfony/http-foundation": ">=2,<2.8.52|>=3,<3.4.35|>=4,<4.2.12|>=4.3,<4.3.8",
+                "symfony/http-kernel": ">=2,<2.8.52|>=3,<3.4.35|>=4,<4.2.12|>=4.3,<4.3.8",
                 "symfony/intl": ">=2.7,<2.7.38|>=2.8,<2.8.31|>=3,<3.2.14|>=3.3,<3.3.13",
+                "symfony/mime": ">=4.3,<4.3.8",
                 "symfony/phpunit-bridge": ">=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
                 "symfony/polyfill": ">=1,<1.10",
                 "symfony/polyfill-php55": ">=1,<1.10",
@@ -3382,11 +3382,12 @@
                 "symfony/security-core": ">=2.4,<2.6.13|>=2.7,<2.7.9|>=2.7.30,<2.7.32|>=2.8,<2.8.37|>=3,<3.3.17|>=3.4,<3.4.7|>=4,<4.0.7",
                 "symfony/security-csrf": ">=2.4,<2.7.48|>=2.8,<2.8.41|>=3,<3.3.17|>=3.4,<3.4.11|>=4,<4.0.11",
                 "symfony/security-guard": ">=2.8,<2.8.41|>=3,<3.3.17|>=3.4,<3.4.11|>=4,<4.0.11",
-                "symfony/security-http": ">=2.3,<2.3.41|>=2.4,<2.7.51|>=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
+                "symfony/security-http": ">=2.3,<2.3.41|>=2.4,<2.7.51|>=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.2.12|>=4.3,<4.3.8",
                 "symfony/serializer": ">=2,<2.0.11",
-                "symfony/symfony": ">=2,<2.7.51|>=2.8,<2.8.50|>=3,<3.4.26|>=4,<4.1.12|>=4.2,<4.2.7",
+                "symfony/symfony": ">=2,<2.8.52|>=3,<3.4.35|>=4,<4.2.12|>=4.3,<4.3.8",
                 "symfony/translation": ">=2,<2.0.17",
                 "symfony/validator": ">=2,<2.0.24|>=2.1,<2.1.12|>=2.2,<2.2.5|>=2.3,<2.3.3",
+                "symfony/var-exporter": ">=4.2,<4.2.12|>=4.3,<4.3.8",
                 "symfony/web-profiler-bundle": ">=2,<2.3.19|>=2.4,<2.4.9|>=2.5,<2.5.4",
                 "symfony/yaml": ">=2,<2.0.22|>=2.1,<2.1.7",
                 "tecnickcom/tcpdf": "<6.2.22",
@@ -3451,7 +3452,7 @@
                 }
             ],
             "description": "Prevents installation of composer packages with known security vulnerabilities: no API, simply require it",
-            "time": "2019-09-26T17:56:56+00:00"
+            "time": "2019-11-29T17:22:08+00:00"
         },
         {
             "name": "sebastian/code-unit-reverse-lookup",