diff --git a/composer.lock b/composer.lock
index fe05e32..4d1b656 100644
--- a/composer.lock
+++ b/composer.lock
@@ -767,16 +767,16 @@
         },
         {
             "name": "symfony/http-foundation",
-            "version": "v4.4.1",
+            "version": "v4.4.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/http-foundation.git",
-                "reference": "8bccc59e61b41963d14c3dbdb23181e5c932a1d5"
+                "reference": "62f92509c9abfd1f73e17b8cf1b72c0bdac6611b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/8bccc59e61b41963d14c3dbdb23181e5c932a1d5",
-                "reference": "8bccc59e61b41963d14c3dbdb23181e5c932a1d5",
+                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/62f92509c9abfd1f73e17b8cf1b72c0bdac6611b",
+                "reference": "62f92509c9abfd1f73e17b8cf1b72c0bdac6611b",
                 "shasum": ""
             },
             "require": {
@@ -818,20 +818,20 @@
             ],
             "description": "Symfony HttpFoundation Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-28T13:33:56+00:00"
+            "time": "2020-03-30T14:07:33+00:00"
         },
         {
             "name": "symfony/mime",
-            "version": "v4.4.1",
+            "version": "v4.4.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/mime.git",
-                "reference": "010cc488e56cafe5f7494dea70aea93100c234df"
+                "reference": "6dde9dc70155e91b850b1d009d1f841c54bc4aba"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/mime/zipball/010cc488e56cafe5f7494dea70aea93100c234df",
-                "reference": "010cc488e56cafe5f7494dea70aea93100c234df",
+                "url": "https://api.github.com/repos/symfony/mime/zipball/6dde9dc70155e91b850b1d009d1f841c54bc4aba",
+                "reference": "6dde9dc70155e91b850b1d009d1f841c54bc4aba",
                 "shasum": ""
             },
             "require": {
@@ -880,26 +880,26 @@
                 "mime",
                 "mime-type"
             ],
-            "time": "2019-11-30T08:27:26+00:00"
+            "time": "2020-03-27T16:54:36+00:00"
         },
         {
             "name": "symfony/polyfill-intl-idn",
-            "version": "v1.13.1",
+            "version": "v1.15.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-intl-idn.git",
-                "reference": "6f9c239e61e1b0c9229a28ff89a812dc449c3d46"
+                "reference": "47bd6aa45beb1cd7c6a16b7d1810133b728bdfcf"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-intl-idn/zipball/6f9c239e61e1b0c9229a28ff89a812dc449c3d46",
-                "reference": "6f9c239e61e1b0c9229a28ff89a812dc449c3d46",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-idn/zipball/47bd6aa45beb1cd7c6a16b7d1810133b728bdfcf",
+                "reference": "47bd6aa45beb1cd7c6a16b7d1810133b728bdfcf",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.3",
                 "symfony/polyfill-mbstring": "^1.3",
-                "symfony/polyfill-php72": "^1.9"
+                "symfony/polyfill-php72": "^1.10"
             },
             "suggest": {
                 "ext-intl": "For best performance"
@@ -907,7 +907,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.13-dev"
+                    "dev-master": "1.15-dev"
                 }
             },
             "autoload": {
@@ -942,20 +942,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-11-27T13:56:44+00:00"
+            "time": "2020-03-09T19:04:49+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.13.1",
+            "version": "v1.15.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "7b4aab9743c30be783b73de055d24a39cf4b954f"
+                "reference": "81ffd3a9c6d707be22e3012b827de1c9775fc5ac"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/7b4aab9743c30be783b73de055d24a39cf4b954f",
-                "reference": "7b4aab9743c30be783b73de055d24a39cf4b954f",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/81ffd3a9c6d707be22e3012b827de1c9775fc5ac",
+                "reference": "81ffd3a9c6d707be22e3012b827de1c9775fc5ac",
                 "shasum": ""
             },
             "require": {
@@ -967,7 +967,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.13-dev"
+                    "dev-master": "1.15-dev"
                 }
             },
             "autoload": {
@@ -1001,20 +1001,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-11-27T14:18:11+00:00"
+            "time": "2020-03-09T19:04:49+00:00"
         },
         {
             "name": "symfony/polyfill-php72",
-            "version": "v1.13.1",
+            "version": "v1.15.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php72.git",
-                "reference": "66fea50f6cb37a35eea048d75a7d99a45b586038"
+                "reference": "37b0976c78b94856543260ce09b460a7bc852747"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/66fea50f6cb37a35eea048d75a7d99a45b586038",
-                "reference": "66fea50f6cb37a35eea048d75a7d99a45b586038",
+                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/37b0976c78b94856543260ce09b460a7bc852747",
+                "reference": "37b0976c78b94856543260ce09b460a7bc852747",
                 "shasum": ""
             },
             "require": {
@@ -1023,7 +1023,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.13-dev"
+                    "dev-master": "1.15-dev"
                 }
             },
             "autoload": {
@@ -1056,7 +1056,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-11-27T13:56:44+00:00"
+            "time": "2020-02-27T09:26:54+00:00"
         },
         {
             "name": "symfony/translation",