diff --git a/package-lock.json b/package-lock.json
index 136ba65..5b9d364 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -35,14 +35,14 @@
       "integrity": "sha1-nKUs2jY/aZxpRmwqbM2q2RPqenM="
     },
     "@types/node": {
-      "version": "13.9.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-13.9.0.tgz",
-      "integrity": "sha512-0ARSQootUG1RljH2HncpsY2TJBfGQIKOOi7kxzUY6z54ePu/ZD+wJA8zI2Q6v8rol2qpG/rvqsReco8zNMPvhQ=="
+      "version": "13.9.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-13.9.1.tgz",
+      "integrity": "sha512-E6M6N0blf/jiZx8Q3nb0vNaswQeEyn0XlupO+xN6DtJ6r6IT4nXrTry7zhIfYvFCl3/8Cu6WIysmUBKiqV0bqQ=="
     },
     "acorn": {
-      "version": "6.1.1",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.1.1.tgz",
-      "integrity": "sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==",
+      "version": "6.4.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.1.tgz",
+      "integrity": "sha512-ZVA9k326Nwrj3Cj9jlh3wGFutC2ZornPNARZwsNYqQYgN0EsV2d53w5RN/co65Ohn4sUAUtb1rSUAOD6XN9idA==",
       "dev": true
     },
     "acorn-jsx": {