diff --git a/package-lock.json b/package-lock.json
index 39884ebe..adb295b1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2878,9 +2878,9 @@
       "dev": true
     },
     "har-validator": {
-      "version": "5.1.2",
-      "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.2.tgz",
-      "integrity": "sha512-OFxb5MZXCUMx43X7O8LK4FKggEQx6yC5QPmOcBnYbJ9UjxEcMcrMbaR0af5HZpqeFopw2GwQRQi34ZXI7YLM5w==",
+      "version": "5.1.3",
+      "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
+      "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
       "dev": true,
       "requires": {
         "ajv": "^6.5.5",
diff --git a/package.json b/package.json
index 5bdbc953..0ab06f3b 100644
--- a/package.json
+++ b/package.json
@@ -47,6 +47,7 @@
     "browserify": "^16.2.3",
     "coveralls": "^3.0.2",
     "eslint": "^5.8.0",
+    "har-validator": "^5.1.3",
     "jquery": "^3.3.1",
     "node-qunit-phantomjs": "^2.0.1",
     "nodeunit": "^0.11.3",