diff --git a/package-lock.json b/package-lock.json
index 241c4a135..7684069d1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1814,9 +1814,9 @@
       }
     },
     "diff": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-3.4.0.tgz",
-      "integrity": "sha512-QpVuMTEoJMF7cKzi6bvWhRulU1fZqZnvyVQgNhPaxxuTYwyjn/j1v9falseQ/uXWwPnO56RBfwtg4h/EQXmucA==",
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
+      "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
       "dev": true
     },
     "diffie-hellman": {
@@ -4595,7 +4595,6 @@
         "abbrev": "1.0.x",
         "async": "0.2.x",
         "escodegen": "1.2.x",
-        "esprima": "esprima@git://github.com/ariya/esprima.git#a65a3eb93b9a5dce9a1184ca2d1bd0b184c6b8fd",
         "fileset": "0.1.x",
         "handlebars": "1.3.x",
         "js-yaml": "3.x",
@@ -4622,9 +4621,7 @@
         },
         "esprima": {
           "version": "git://github.com/ariya/esprima.git#a65a3eb93b9a5dce9a1184ca2d1bd0b184c6b8fd",
-          "from": "esprima@git://github.com/ariya/esprima.git#a65a3eb93b9a5dce9a1184ca2d1bd0b184c6b8fd",
-          "dev": true,
-          "optional": true
+          "from": "esprima@git://github.com/ariya/esprima.git#a65a3eb93b9a5dce9a1184ca2d1bd0b184c6b8fd"
         },
         "handlebars": {
           "version": "1.3.0",