diff --git a/webpack-zh/package.json b/webpack-zh/package.json
index 764d8f3..54542d6 100644
--- a/webpack-zh/package.json
+++ b/webpack-zh/package.json
@@ -14,6 +14,6 @@
     "build": "webpack"
   },
   "dependencies": {
-    "lodash": "^4.17.15"
+    "lodash": "^4.17.19"
   }
 }
diff --git a/webpack-zh/yarn.lock b/webpack-zh/yarn.lock
index 114d1e6..bd60b13 100644
--- a/webpack-zh/yarn.lock
+++ b/webpack-zh/yarn.lock
@@ -1534,10 +1534,10 @@ locate-path@^3.0.0:
     p-locate "^3.0.0"
     path-exists "^3.0.0"
 
-lodash@^4.17.15:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
-  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+lodash@^4.17.19:
+  version "4.17.19"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
+  integrity sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==
 
 lru-cache@^5.1.1:
   version "5.1.1"