diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 018ac9f..574bde6
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "datatables": "^1.10.13",
     "easy-pie-chart": "^2.1.7",
     "file-loader": "^1.1.5",
-    "fullcalendar": "^3.6.2",
+    "fullcalendar": "^5.3.2",
     "jquery": "^3.2.1",
     "jquery-sparkline": "^2.4.0",
     "jvectormap": "^2.0.4",