diff --git a/package-lock.json b/package-lock.json
index d6fc55cc..e6cf44a4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5140,6 +5140,16 @@
       "resolved": "https://registry.npmjs.org/immediate/-/immediate-3.2.3.tgz",
       "integrity": "sha1-0UD6j2FGWb1lQSMwl92qwlzdmRw="
     },
+    "import-local": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/import-local/-/import-local-0.1.1.tgz",
+      "integrity": "sha1-sReVcqrNwRxqkQCftDDbyrX2aKg=",
+      "dev": true,
+      "requires": {
+        "pkg-dir": "2.0.0",
+        "resolve-cwd": "2.0.0"
+      }
+    },
     "imurmurhash": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
@@ -11068,6 +11078,23 @@
         "path-parse": "1.0.5"
       }
     },
+    "resolve-cwd": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/resolve-cwd/-/resolve-cwd-2.0.0.tgz",
+      "integrity": "sha1-AKn3OHVW4nA46uIyyqNypqWbZlo=",
+      "dev": true,
+      "requires": {
+        "resolve-from": "3.0.0"
+      },
+      "dependencies": {
+        "resolve-from": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-3.0.0.tgz",
+          "integrity": "sha1-six699nWiBvItuZTM17rywoYh0g=",
+          "dev": true
+        }
+      }
+    },
     "resolve-from": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-1.0.1.tgz",
@@ -12871,9 +12898,9 @@
       }
     },
     "webpack-dev-server": {
-      "version": "2.9.2",
-      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-2.9.2.tgz",
-      "integrity": "sha512-ppL53TttdTPfiZA4EphKRE4QgtXssjLdHBwNs/MOx/fWLHCrZ0JeyE+eFcHrAcv7qOJgvR5jFZ1quO7i1LNieA==",
+      "version": "2.9.3",
+      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-2.9.3.tgz",
+      "integrity": "sha512-bwq7sj452FRH+oVfgOA8xXKkLYPTNsYB4dQ0Jhz3ydjNJ9MvhpGJtehFW8Z0cEcwNkRRiF4aYbReiSGQ4pbS1w==",
       "dev": true,
       "requires": {
         "ansi-html": "0.0.7",
@@ -12882,10 +12909,12 @@
         "chokidar": "1.7.0",
         "compression": "1.7.1",
         "connect-history-api-fallback": "1.4.0",
+        "debug": "3.1.0",
         "del": "3.0.0",
         "express": "4.16.2",
         "html-entities": "1.2.1",
         "http-proxy-middleware": "0.17.4",
+        "import-local": "0.1.1",
         "internal-ip": "1.2.0",
         "ip": "1.1.5",
         "loglevel": "1.5.1",
@@ -12919,6 +12948,15 @@
             "wrap-ansi": "2.1.0"
           }
         },
+        "debug": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
         "del": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/del/-/del-3.0.0.tgz",
diff --git a/package.json b/package.json
index 9bffec34..dece49ff 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "sinon": "4.0.1",
     "uglify-js": "3.1.4",
     "webpack": "3.8.1",
-    "webpack-dev-server": "2.9.2"
+    "webpack-dev-server": "2.9.3"
   },
   "peerDependencies": {},
   "dependencies": {