Tweak the composer versions

composer.json

@@ -10,7 +10,7 @@
     "require": {
         "php": "^7.2.5",
         "doctrine/dbal": "^2.10",
-        "erusev/parsedown": "~1.7",
+        "erusev/parsedown": "^1.7",
         "fideloper/proxy": "^4.2",
         "fruitcake/laravel-cors": "^2.0",
         "guzzlehttp/guzzle": "^6.3",
@@ -18,8 +18,8 @@
         "laravel/framework": "^7.24",
         "laravel/helpers": "^1.2",
         "laravel/tinker": "^2.0",
-        "laravel/ui": "^2.0",
-        "phpoffice/phpspreadsheet": "^1.2",
+        "laravel/ui": "^2.1",
+        "phpoffice/phpspreadsheet": "^1.14",
         "radic/blade-extensions": "^7.4.0",
         "spatie/laravel-newsletter": "^4.8"
     },

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "7e8378addae4e903a3a3a35118042644",
+    "content-hash": "4f3e321dcc63b13cbebd365bcaa53949",
     "packages": [
         {
             "name": "asm89/stack-cors",