diff --git a/package-lock.json b/package-lock.json
index 1eebdab..571ac49 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3961,9 +3961,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.10",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
-      "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg==",
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==",
       "dev": true
     },
     "lodash.memoize": {
diff --git a/package.json b/package.json
index 99a539c..b49455e 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "karma-phantomjs-launcher": "^1.0.0",
     "karma-sauce-launcher": "^1.0.0",
     "karma-spec-reporter": "0.0.26",
-    "lodash": "^4.15.0",
+    "lodash": "^4.17.19",
     "matcha": "^0.7.0",
     "mkdirp": "^0.5.1",
     "mocha": "~1.12.1",