diff --git a/build/npm/Plugins.js b/build/npm/Plugins.js
index 69239fd3c..c3a51d4b0 100644
--- a/build/npm/Plugins.js
+++ b/build/npm/Plugins.js
@@ -260,25 +260,9 @@ const Plugins = [
 
   // Fullcalendar
   {
-    from: 'node_modules/@fullcalendar/core/',
+    from: 'node_modules/fullcalendar/',
     to: 'plugins/fullcalendar'
   },
-  {
-    from: 'node_modules/@fullcalendar/bootstrap/',
-    to: 'plugins/fullcalendar-bootstrap'
-  },
-  {
-    from: 'node_modules/@fullcalendar/daygrid/',
-    to: 'plugins/fullcalendar-daygrid'
-  },
-  {
-    from: 'node_modules/@fullcalendar/timegrid/',
-    to: 'plugins/fullcalendar-timegrid'
-  },
-  {
-    from: 'node_modules/@fullcalendar/interaction/',
-    to: 'plugins/fullcalendar-interaction'
-  },
   // icheck bootstrap
   {
     from: 'node_modules/icheck-bootstrap/',
diff --git a/package-lock.json b/package-lock.json
index 8a5a6ad55..23c127384 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1200,67 +1200,6 @@
       "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-5.14.0.tgz",
       "integrity": "sha512-OfdMsF+ZQgdKHP9jUbmDcRrP0eX90XXrsXIdyjLbkmSBzmMXPABB8eobUJtivaupucYaByz6WNe1PI1JuYm3qA=="
     },
-    "@fullcalendar/bootstrap": {
-      "version": "5.3.1",
-      "resolved": "https://registry.npmjs.org/@fullcalendar/bootstrap/-/bootstrap-5.3.1.tgz",
-      "integrity": "sha512-RFh4NAUMfxvCYztU8IEFwRUT76ao5PYXVzuHsw4RLNVNTr8gandmOjXyQVKhGK4DLB0qnDBeeCwIkeyE7unXNQ==",
-      "requires": {
-        "@fullcalendar/common": "~5.3.1",
-        "tslib": "^2.0.0"
-      }
-    },
-    "@fullcalendar/common": {
-      "version": "5.3.1",
-      "resolved": "https://registry.npmjs.org/@fullcalendar/common/-/common-5.3.1.tgz",
-      "integrity": "sha512-2PREEpiFQSDN5MNdoD/OkpJ+d7FPtN2TwTJMsuq3fTjmj3nM+utrxBmUr9a2F6WWW1X+xGU5nHQA52vhqIiQOQ==",
-      "requires": {
-        "tslib": "^2.0.0"
-      }
-    },
-    "@fullcalendar/core": {
-      "version": "4.4.2",
-      "resolved": "https://registry.npmjs.org/@fullcalendar/core/-/core-4.4.2.tgz",
-      "integrity": "sha512-vq7KQGuAJ1ieFG5tUqwxwUwmXYtblFOTjHaLAVHo6iEPB52mS7DS45VJfkhaQmX4+5/+BHRpg82G1qkuAINwtg=="
-    },
-    "@fullcalendar/daygrid": {
-      "version": "5.3.2",
-      "resolved": "https://registry.npmjs.org/@fullcalendar/daygrid/-/daygrid-5.3.2.tgz",
-      "integrity": "sha512-BK+YIecF3q9d/+6lAnf6WiJEEs7Wpa/mu9gXpkEf8vn4nl2bicPHUwykg5dUMCBy7ADAkDoL7VuBVi0XBRtPYw==",
-      "requires": {
-        "@fullcalendar/common": "~5.3.1",
-        "tslib": "^2.0.0"
-      }
-    },
-    "@fullcalendar/interaction": {
-      "version": "5.3.1",
-      "resolved": "https://registry.npmjs.org/@fullcalendar/interaction/-/interaction-5.3.1.tgz",
-      "integrity": "sha512-S1QAIazLQ7yBlUFyQbXzvXj36u39/G6H0qI2bUuQ4lY5VlUMGkiKZqb8oDHz1wE9/keuBL5CX2K/WTDGJ19Mng==",
-      "requires": {
-        "@fullcalendar/common": "~5.3.1",
-        "tslib": "^2.0.0"
-      }
-    },
-    "@fullcalendar/timegrid": {
-      "version": "5.3.1",
-      "resolved": "https://registry.npmjs.org/@fullcalendar/timegrid/-/timegrid-5.3.1.tgz",
-      "integrity": "sha512-ahyJC/kybGip5pTLC4cpsEdnhDZb3Hg0F7LTD/VVK4GxzplDiI0ZaWACC4O22zmp1+7a40NUMIV0HLO3D5SV4A==",
-      "requires": {
-        "@fullcalendar/common": "~5.3.1",
-        "@fullcalendar/daygrid": "~5.3.1",
-        "tslib": "^2.0.0"
-      },
-      "dependencies": {
-        "@fullcalendar/daygrid": {
-          "version": "5.3.2",
-          "resolved": "https://registry.npmjs.org/@fullcalendar/daygrid/-/daygrid-5.3.2.tgz",
-          "integrity": "sha512-BK+YIecF3q9d/+6lAnf6WiJEEs7Wpa/mu9gXpkEf8vn4nl2bicPHUwykg5dUMCBy7ADAkDoL7VuBVi0XBRtPYw==",
-          "requires": {
-            "@fullcalendar/common": "~5.3.1",
-            "tslib": "^2.0.0"
-          }
-        }
-      }
-    },
     "@lgaitan/pace-progress": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/@lgaitan/pace-progress/-/pace-progress-1.0.7.tgz",
@@ -5369,6 +5308,11 @@
         "rimraf": "2"
       }
     },
+    "fullcalendar": {
+      "version": "5.3.2",
+      "resolved": "https://registry.npmjs.org/fullcalendar/-/fullcalendar-5.3.2.tgz",
+      "integrity": "sha512-yoNPnz51so+nWV+Ge/X1NECsTy+viP6nhHgRql5U3WvV7XL09yDIWXSCcuEaU4C/0ZmpUApgZ+e7wvWB0TYwRA=="
+    },
     "function-bind": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
@@ -11191,11 +11135,6 @@
         }
       }
     },
-    "tslib": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.0.1.tgz",
-      "integrity": "sha512-SgIkNheinmEBgx1IUNirK0TUD4X9yjjBRTqqjggWCU3pUEqIk3/Uwl3yRixYKT6WjQuGiwDv4NomL3wqRCj+CQ=="
-    },
     "tunnel-agent": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
diff --git a/package.json b/package.json
index 4a06b76e5..2ec0788d7 100644
--- a/package.json
+++ b/package.json
@@ -68,11 +68,6 @@
   },
   "dependencies": {
     "@fortawesome/fontawesome-free": "^5.14.0",
-    "@fullcalendar/bootstrap": "^5.3.1",
-    "@fullcalendar/core": "^4.4.2",
-    "@fullcalendar/daygrid": "^5.3.2",
-    "@fullcalendar/interaction": "^5.3.1",
-    "@fullcalendar/timegrid": "^5.3.1",
     "@lgaitan/pace-progress": "^1.0.7",
     "@sweetalert2/theme-bootstrap-4": "^3.2.0",
     "@ttskch/select2-bootstrap4-theme": "^1.4.0",
@@ -106,6 +101,7 @@
     "flag-icon-css": "^3.5.0",
     "flot": "^4.2.1",
     "fs-extra": "^9.0.1",
+    "fullcalendar": "^5.3.2",
     "icheck-bootstrap": "^3.0.1",
     "inputmask": "^5.0.5",
     "ion-rangeslider": "^2.3.1",
diff --git a/pages/calendar.html b/pages/calendar.html
index 294e8e0cc..6ec41568b 100644
--- a/pages/calendar.html
+++ b/pages/calendar.html
@@ -10,10 +10,7 @@
   <!-- Font Awesome -->
   <link rel="stylesheet" href="../plugins/fontawesome-free/css/all.min.css">
   <!-- fullCalendar -->
-  <link rel="stylesheet" href="../plugins/fullcalendar/main.min.css">
-  <link rel="stylesheet" href="../plugins/fullcalendar-daygrid/main.min.css">
-  <link rel="stylesheet" href="../plugins/fullcalendar-timegrid/main.min.css">
-  <link rel="stylesheet" href="../plugins/fullcalendar-bootstrap/main.min.css">
+  <link rel="stylesheet" href="../plugins/fullcalendar/main.css">
   <!-- Theme style -->
   <link rel="stylesheet" href="../dist/css/adminlte.min.css">
 </head>
@@ -923,11 +920,7 @@
 <script src="../dist/js/adminlte.min.js"></script>
 <!-- fullCalendar 2.2.5 -->
 <script src="../plugins/moment/moment.min.js"></script>
-<script src="../plugins/fullcalendar/main.min.js"></script>
-<script src="../plugins/fullcalendar-daygrid/main.min.js"></script>
-<script src="../plugins/fullcalendar-timegrid/main.min.js"></script>
-<script src="../plugins/fullcalendar-interaction/main.min.js"></script>
-<script src="../plugins/fullcalendar-bootstrap/main.min.js"></script>
+<script src="../plugins/fullcalendar/main.js"></script>
 <!-- AdminLTE for demo purposes -->
 <script src="../dist/js/demo.js"></script>
 <!-- Page specific script -->
@@ -969,7 +962,7 @@
         y    = date.getFullYear()
 
     var Calendar = FullCalendar.Calendar;
-    var Draggable = FullCalendarInteraction.Draggable;
+    var Draggable = FullCalendar.Draggable;
 
     var containerEl = document.getElementById('external-events');
     var checkbox = document.getElementById('drop-remove');
@@ -991,15 +984,14 @@
     });
 
     var calendar = new Calendar(calendarEl, {
-      plugins: [ 'bootstrap', 'interaction', 'dayGrid', 'timeGrid' ],
-      header    : {
+      headerToolbar: {
         left  : 'prev,next today',
         center: 'title',
         right : 'dayGridMonth,timeGridWeek,timeGridDay'
       },
-      'themeSystem': 'bootstrap',
+      themeSystem: 'bootstrap',
       //Random default events
-      events    : [
+      events: [
         {
           title          : 'All Day Event',
           start          : new Date(y, m, 1),