diff --git a/package-lock.json b/package-lock.json
index 236fc25..06b77f1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -40,9 +40,9 @@
       }
     },
     "acorn": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.0.tgz",
-      "integrity": "sha512-kL5CuoXA/dgxlBbVrflsflzQ3PAas7RYZB52NOm/6839iVYJgKMJ3cQJD+t2i5+qFa8h3MDpEOJiS64E8JLnSQ==",
+      "version": "7.4.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.4.1.tgz",
+      "integrity": "sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==",
       "dev": true
     },
     "acorn-node": {
@@ -1228,9 +1228,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.3.0-dev.20210309",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.0-dev.20210309.tgz",
-      "integrity": "sha512-eNMqXCiCvC5347BRgEwixbSJd3slyhoc5mDxDFKrbbfcATS1Evqh/1w6nToCi6ibYewUmeBlqSsxSlmwROLJTg==",
+      "version": "4.4.0-dev.20210514",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.4.0-dev.20210514.tgz",
+      "integrity": "sha512-ebRy5mxGK5tWPUo4zJ4lJhlRWywO4i9txBaJBxXocUxyLao+2nXno33m67J0Z5R9/PYKPNESaAmrgxNlVkYEsg==",
       "dev": true
     },
     "umd": {