diff --git a/package.json b/package.json
index 46942c3a8..8f27c1379 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "@angular/service-worker": "8.2.14",
     "acorn": "7.1.0",
     "classlist.js": "1.1.20150312",
-    "core-js": "3.5.0",
+    "core-js": "3.6.1",
     "hammerjs": "2.0.8",
     "ngx-indexed-db": "3.0.12",
     "ngx-markdown": "8.2.1",