diff --git a/package-lock.json b/package-lock.json
index f7f4156..671fd48 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "hexo-renderer-sass": "^0.5.0",
         "hexo-renderer-stylus": "^3.0.0",
         "hexo-server": "^3.0.0",
-        "lodash": "^4.17.21"
+        "lodash": "^4.18.1"
       }
     },
     "node_modules/@adobe/css-tools": {
@@ -2148,9 +2148,9 @@
       "license": "MIT"
     },
     "node_modules/lodash": {
-      "version": "4.17.21",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
-      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
+      "version": "4.18.1",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.18.1.tgz",
+      "integrity": "sha512-dMInicTPVE8d1e5otfwmmjlxkZoUpiVLwyeTdUsi/Caj/gfzzblBcCE5sRHV/AsjuCmxWrte2TNGSYuCeCq+0Q==",
       "license": "MIT"
     },
     "node_modules/lodash.defaults": {
diff --git a/package.json b/package.json
index 2b7f896..449dda0 100644
--- a/package.json
+++ b/package.json
@@ -26,6 +26,6 @@
     "hexo-renderer-sass": "^0.5.0",
     "hexo-renderer-stylus": "^3.0.0",
     "hexo-server": "^3.0.0",
-    "lodash": "^4.17.21"
+    "lodash": "^4.18.1"
   }
 }