diff --git a/composer.lock b/composer.lock
index a52f0c8d..775103ff 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,7 +1,7 @@
 {
     "_readme": [
         "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
     "content-hash": "be323195effb7b84c355c19522337158",
@@ -789,21 +789,25 @@
         },
         {
             "name": "erusev/parsedown",
-            "version": "1.6.3",
+            "version": "1.8.0-beta-7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/erusev/parsedown.git",
-                "reference": "728952b90a333b5c6f77f06ea9422b94b585878d"
+                "reference": "fe7a50eceb4a3c867cc9fa9c0aa906b1067d1955"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/erusev/parsedown/zipball/728952b90a333b5c6f77f06ea9422b94b585878d",
-                "reference": "728952b90a333b5c6f77f06ea9422b94b585878d",
+                "url": "https://api.github.com/repos/erusev/parsedown/zipball/fe7a50eceb4a3c867cc9fa9c0aa906b1067d1955",
+                "reference": "fe7a50eceb4a3c867cc9fa9c0aa906b1067d1955",
                 "shasum": ""
             },
             "require": {
+                "ext-mbstring": "*",
                 "php": ">=5.3.0"
             },
+            "require-dev": {
+                "phpunit/phpunit": "^4.8.35"
+            },
             "type": "library",
             "autoload": {
                 "psr-0": {
@@ -827,7 +831,11 @@
                 "markdown",
                 "parser"
             ],
-            "time": "2017-05-14T14:47:48+00:00"
+            "support": {
+                "issues": "https://github.com/erusev/parsedown/issues",
+                "source": "https://github.com/erusev/parsedown/tree/1.8.0-beta-7"
+            },
+            "time": "2019-03-17T18:47:21+00:00"
         },
         {
             "name": "firebase/php-jwt",
@@ -1333,7 +1341,7 @@
                 "framework",
                 "laravel"
             ],
-            "time": "2017-09-07 13:09:56"
+            "time": "2017-09-07T13:09:56+00:00"
         },
         {
             "name": "laravel/passport",
@@ -4851,7 +4859,7 @@
             "keywords": [
                 "diff"
             ],
-            "time": "2017-08-03 08:09:46"
+            "time": "2017-08-03T08:09:46+00:00"
         },
         {
             "name": "sebastian/environment",
@@ -5350,5 +5358,6 @@
     "platform": {
         "php": ">=7.0.0"
     },
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "2.2.0"
 }