diff --git a/package-lock.json b/package-lock.json
index cec88c5..fb5f9a7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
     "name": "getting_started_with_webpack_and_es6_modules",
-    "version": "0.1.0",
+    "version": "1.0.0",
     "lockfileVersion": 1,
     "requires": true,
     "dependencies": {
@@ -7033,9 +7033,9 @@
             }
         },
         "websocket-extensions": {
-            "version": "0.1.3",
-            "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz",
-            "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==",
+            "version": "0.1.4",
+            "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.4.tgz",
+            "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==",
             "dev": true
         },
         "which": {