diff --git a/developer-tools/nodejs-debugging/app/package-lock.json b/developer-tools/nodejs-debugging/app/package-lock.json
index 25aa410c83..b3ec0ebdf0 100644
--- a/developer-tools/nodejs-debugging/app/package-lock.json
+++ b/developer-tools/nodejs-debugging/app/package-lock.json
@@ -15,6 +15,7 @@
             "version": "0.1.4",
             "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
             "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
+            "optional": true,
             "requires": {
                 "kind-of": "3.2.2",
                 "longest": "1.0.1",
@@ -115,14 +116,6 @@
             "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
             "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
         },
-        "debug": {
-            "version": "2.6.9",
-            "resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
-            "integrity": "sha1-+HBX6ZWxofauaklgZkE3vFbwOdo=",
-            "requires": {
-                "ms": "0.7.1"
-            }
-        },
         "decamelize": {
             "version": "1.2.0",
             "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
@@ -199,6 +192,21 @@
                 "type-is": "1.6.15",
                 "utils-merge": "1.0.0",
                 "vary": "1.1.1"
+            },
+            "dependencies": {
+                "debug": {
+                    "version": "2.2.0",
+                    "resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
+                    "integrity": "sha512-X0rGvJcskG1c3TgSCPqHJ0XJgwlcvOC7elJ5Y0hYuKBZoVqWpAMfLOeIh2UI/DCQ5ruodIjvsugZtjUYUw2pUw==",
+                    "requires": {
+                        "ms": "0.7.1"
+                    }
+                },
+                "fresh": {
+                    "version": "0.3.0",
+                    "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.3.0.tgz",
+                    "integrity": "sha512-akx5WBKAwMSg36qoHTuMMVncHWctlaDGslJASDYAhoLrzDUDCjZlOngNa/iC6lPm9aA0qk8pN5KnpmbJHSIIQQ=="
+                }
             }
         },
         "express-handlebars": {
@@ -223,6 +231,16 @@
                 "on-finished": "2.3.0",
                 "statuses": "1.3.1",
                 "unpipe": "1.0.0"
+            },
+            "dependencies": {
+                "debug": {
+                    "version": "2.2.0",
+                    "resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
+                    "integrity": "sha512-X0rGvJcskG1c3TgSCPqHJ0XJgwlcvOC7elJ5Y0hYuKBZoVqWpAMfLOeIh2UI/DCQ5ruodIjvsugZtjUYUw2pUw==",
+                    "requires": {
+                        "ms": "0.7.1"
+                    }
+                }
             }
         },
         "foreach": {
@@ -230,16 +248,6 @@
             "resolved": "https://registry.npmjs.org/foreach/-/foreach-2.0.5.tgz",
             "integrity": "sha1-C+4AUBiusmDQo6865ljdATbsG5k="
         },
-        "forwarded": {
-            "version": "0.1.2",
-            "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.0.tgz",
-            "integrity": "sha1-Ge+YdMSuHCl7zweP3mOgm2aoQ2M="
-        },
-        "fresh": {
-            "version": "0.5.2",
-            "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.3.0.tgz",
-            "integrity": "sha1-ZR+DjiJCTnVm3hYdg1jKoZn4PU8="
-        },
         "function-bind": {
             "version": "1.1.0",
             "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.0.tgz",
@@ -265,12 +273,12 @@
         "handlebars": {
             "version": "4.0.10",
             "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.0.10.tgz",
-            "integrity": "sha1-PTDHGLCaPZbyPqTMH0A8TTup/08=",
+            "integrity": "sha512-QOJedxEjsSijGxDpK4pq2QLEGKrX+f7LbZZwhiYV68oi1pNIoQOi91phTdALHfah9zdqW1UxRAa4/8BFxj9FtQ==",
             "requires": {
-                "async": "1.5.2",
-                "optimist": "0.6.1",
-                "source-map": "0.4.4",
-                "uglify-js": "2.8.29"
+                "async": "^1.4.0",
+                "optimist": "^0.6.1",
+                "source-map": "^0.4.4",
+                "uglify-js": "^2.6"
             }
         },
         "http-errors": {
@@ -305,12 +313,14 @@
         "is-buffer": {
             "version": "1.1.5",
             "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.5.tgz",
-            "integrity": "sha1-Hzsm72E7IUuIy8ojzGwB2Hlh7sw="
+            "integrity": "sha1-Hzsm72E7IUuIy8ojzGwB2Hlh7sw=",
+            "optional": true
         },
         "kind-of": {
             "version": "3.2.2",
             "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
             "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+            "optional": true,
             "requires": {
                 "is-buffer": "1.1.5"
             }
@@ -324,7 +334,8 @@
         "longest": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz",
-            "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc="
+            "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
+            "optional": true
         },
         "media-typer": {
             "version": "0.3.0",
@@ -341,11 +352,6 @@
             "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
             "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4="
         },
-        "mime": {
-            "version": "1.4.1",
-            "resolved": "https://registry.npmjs.org/mime/-/mime-1.3.4.tgz",
-            "integrity": "sha1-EV+eO2s9rylZmDyzjxSaLUDrXVM="
-        },
         "mime-db": {
             "version": "1.29.0",
             "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.29.0.tgz",
@@ -452,6 +458,13 @@
             "requires": {
                 "forwarded": "0.1.0",
                 "ipaddr.js": "1.4.0"
+            },
+            "dependencies": {
+                "forwarded": {
+                    "version": "0.1.0",
+                    "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.0.tgz",
+                    "integrity": "sha512-h17abE+9l03GtF7H+Tdf/exIbFnOgiOieYrtBfleXuDTU3jGncrv4oLOIuXnFPveDuQPd9kd3MGkhKaMGoQwOA=="
+                }
             }
         },
         "qs": {
@@ -467,7 +480,8 @@
         "repeat-string": {
             "version": "1.6.1",
             "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
-            "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc="
+            "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc=",
+            "optional": true
         },
         "right-align": {
             "version": "0.1.3",
@@ -498,6 +512,31 @@
                 "statuses": "1.3.1"
             },
             "dependencies": {
+                "debug": {
+                    "version": "2.2.0",
+                    "resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
+                    "integrity": "sha512-X0rGvJcskG1c3TgSCPqHJ0XJgwlcvOC7elJ5Y0hYuKBZoVqWpAMfLOeIh2UI/DCQ5ruodIjvsugZtjUYUw2pUw==",
+                    "requires": {
+                        "ms": "0.7.1"
+                    },
+                    "dependencies": {
+                        "ms": {
+                            "version": "0.7.1",
+                            "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.1.tgz",
+                            "integrity": "sha512-lRLiIR9fSNpnP6TC4v8+4OU7oStC01esuNowdQ34L+Gk8e5Puoc88IqJ+XAY/B3Mn2ZKis8l8HX90oU8ivzUHg=="
+                        }
+                    }
+                },
+                "fresh": {
+                    "version": "0.3.0",
+                    "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.3.0.tgz",
+                    "integrity": "sha512-akx5WBKAwMSg36qoHTuMMVncHWctlaDGslJASDYAhoLrzDUDCjZlOngNa/iC6lPm9aA0qk8pN5KnpmbJHSIIQQ=="
+                },
+                "mime": {
+                    "version": "1.3.4",
+                    "resolved": "https://registry.npmjs.org/mime/-/mime-1.3.4.tgz",
+                    "integrity": "sha512-sAaYXszED5ALBt665F0wMQCUXpGuZsGdopoqcHPdL39ZYdi7uHoZlhrfZfhv8WzivhBzr/oXwaj+yiK5wY8MXQ=="
+                },
                 "ms": {
                     "version": "0.7.2",
                     "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",