diff --git a/javascripts/highlight.customized/package.json b/javascripts/highlight.customized/package.json
old mode 100755
new mode 100644
index a022709e1..10c2df966
--- a/javascripts/highlight.customized/package.json
+++ b/javascripts/highlight.customized/package.json
@@ -35,7 +35,7 @@
     "gear-lib": "^0.9.2",
     "glob": "^5.0.5",
     "jsdom": "3.1.2",
-    "lodash": "^3.3.1",
+    "lodash": "^4.18.1",
     "mocha": "^2.0.1",
     "should": "^7.0.1"
   }
diff --git a/package-lock.json b/package-lock.json
index f95b1fe3b..5677036b1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -63,10 +63,11 @@
       "dev": true
     },
     "node_modules/picomatch": {
-      "version": "2.3.1",
-      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz",
-      "integrity": "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==",
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.2.tgz",
+      "integrity": "sha512-V7+vQEJ06Z+c5tSye8S+nHUfI51xoXIXjHQ99cQtKUkQqqO1kO/KCJUfZXuB47h/YBlDhah2H3hdUGXn8ie0oA==",
       "dev": true,
+      "license": "MIT",
       "engines": {
         "node": ">=8.6"
       },