diff --git a/package-lock.json b/package-lock.json
index 32c3cde..2aad7f0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,9 +37,9 @@
       }
     },
     "ajv": {
-      "version": "6.12.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.0.tgz",
-      "integrity": "sha512-D6gFiFA0RRLyUbvijN74DWAjXSFxWKaWP7mldxkVhyhAV3+SWA9HEJPHQ2c9soIeTFJqcSdFDGFgdqs1iUU2Hw==",
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
       "dev": true,
       "requires": {
         "fast-deep-equal": "^3.1.1",
@@ -347,9 +347,9 @@
       }
     },
     "chance": {
-      "version": "1.1.4",
-      "resolved": "https://registry.npmjs.org/chance/-/chance-1.1.4.tgz",
-      "integrity": "sha512-pXPDSu3knKlb6H7ahQfpq//J9mSOxYK8SMtp8MV/nRJh8aLRDIl0ipLH8At8+nVogVwtvPZzyIzY/EbcY/cLuQ==",
+      "version": "1.1.8",
+      "resolved": "https://registry.npmjs.org/chance/-/chance-1.1.8.tgz",
+      "integrity": "sha512-v7fi5Hj2VbR6dJEGRWLmJBA83LJMS47pkAbmROFxHWd9qmE1esHRZW8Clf1Fhzr3rjxnNZVCjOEv/ivFxeIMtg==",
       "dev": true
     },
     "chokidar": {