diff --git a/package-lock.json b/package-lock.json
index e3552ac..0935055 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2444,9 +2444,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.15",
-      "resolved": "https://registry.npm.taobao.org/lodash/download/lodash-4.17.15.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Flodash%2Fdownload%2Flodash-4.17.15.tgz",
-      "integrity": "sha1-tEf2ZwoEVbv+7dETku/zMOoJdUg="
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
     },
     "lru-cache": {
       "version": "5.1.1",
diff --git a/package.json b/package.json
index 306f914..b72c1ad 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,6 @@
     "webpack-cli": "^3.3.6"
   },
   "dependencies": {
-    "lodash": "^4.17.15"
+    "lodash": "^4.17.19"
   }
 }