diff --git a/ng-meetup/2017/11/upgrading-angularjs-apps/package-lock.json b/ng-meetup/2017/11/upgrading-angularjs-apps/package-lock.json
index 85aef07..11b0a0d 100644
--- a/ng-meetup/2017/11/upgrading-angularjs-apps/package-lock.json
+++ b/ng-meetup/2017/11/upgrading-angularjs-apps/package-lock.json
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@@ -3780,10 +3917,14 @@
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-      "integrity": "sha1-gGmSYzZl1eX8tNsfs6hi62jp5to=",
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@@ -3791,9 +3932,9 @@
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-      "integrity": "sha1-gD6wHy/rF5J9zOD2GH5yt19T9VQ=",
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@@ -3852,19 +3993,20 @@
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-      "integrity": "sha1-DK+dLXVdk67gSdS90NP+LMoqJOs=",
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+      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.4.tgz",
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-        "websocket-extensions": "0.1.3"
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+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.4.tgz",
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@@ -3891,18 +4033,6 @@
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diff --git a/ng-meetup/2017/11/upgrading-angularjs-apps/package.json b/ng-meetup/2017/11/upgrading-angularjs-apps/package.json
index 1f866ea..c80139b 100644
--- a/ng-meetup/2017/11/upgrading-angularjs-apps/package.json
+++ b/ng-meetup/2017/11/upgrading-angularjs-apps/package.json
@@ -32,9 +32,9 @@
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