diff --git a/package-lock.json b/package-lock.json
index 4edfa5d..3bef404 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -549,9 +549,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.11",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
+      "version": "4.17.15",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
+      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
       "dev": true
     },
     "log-symbols": {
diff --git a/package.json b/package.json
index 17cda26..dfb0ce9 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "@types/lodash": "4.14.131",
     "@types/mocha": "5.2.6",
     "chai": "4.1.2",
-    "lodash": "4.17.11",
+    "lodash": "4.17.15",
     "mocha": "6.1.4"
   }
 }