diff --git a/package-lock.json b/package-lock.json
index 4e4e5f0..3eb106a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -80,9 +80,9 @@
       "integrity": "sha512-7Bv1We7ZGuU79zZbb6rRqcpxo3OY+zrdtloZWoyD8fmGX+FeXRjE+iuGkZjSXLVovLzrsvMGMy0EkwA0E0umxg=="
     },
     "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==",
       "requires": {
         "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
@@ -5227,9 +5227,9 @@
       "integrity": "sha1-wGavtYK7HLQSjWDqkjkulNXp2+w="
     },
     "walk": {
-      "version": "2.3.14",
-      "resolved": "https://registry.npmjs.org/walk/-/walk-2.3.14.tgz",
-      "integrity": "sha512-5skcWAUmySj6hkBdH6B6+3ddMjVQYH5Qy9QGbPmN8kVmLteXk+yVXg+yfk1nbX30EYakahLrr8iPcCxJQSCBeg==",
+      "version": "2.3.15",
+      "resolved": "https://registry.npmjs.org/walk/-/walk-2.3.15.tgz",
+      "integrity": "sha512-4eRTBZljBfIISK1Vnt69Gvr2w/wc3U6Vtrw7qiN5iqYJPH7LElcYh/iU4XWhdCy2dZqv1ToMyYlybDylfG/5Vg==",
       "requires": {
         "foreachasync": "^3.0.0"
       }