diff --git a/package-lock.json b/package-lock.json
index 4484a90..ef6ad3e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2312,9 +2312,9 @@
             }
         },
         "esprima": {
-            "version": "4.0.0",
-            "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.0.tgz",
-            "integrity": "sha512-oftTcaMu/EGrEIu904mWteKIv8vMuOgGYo7EhVJJN00R/EED9DCua/xxHRdYnKtcECzVg7xOWhflvJMnqcFZjw=="
+            "version": "4.0.1",
+            "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
+            "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A=="
         },
         "estraverse": {
             "version": "4.2.0",
@@ -4440,9 +4440,9 @@
             "dev": true
         },
         "js-yaml": {
-            "version": "3.12.0",
-            "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.0.tgz",
-            "integrity": "sha512-PIt2cnwmPfL4hKNwqeiuz4bKfnzHTBv6HyVgjahA6mPLwPDzjDWrplJBMjHUFxku/N3FlmrbyPclad+I+4mJ3A==",
+            "version": "3.13.0",
+            "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.0.tgz",
+            "integrity": "sha512-pZZoSxcCYco+DIKBTimr67J6Hy+EYGZDY/HCWC+iAEA9h1ByhMXAIVUXMcMFpOCxQ/xjXmPI2MkDL5HRm5eFrQ==",
             "requires": {
                 "argparse": "^1.0.7",
                 "esprima": "^4.0.0"