diff --git a/package-lock.json b/package-lock.json
index 26ca6837..9d2ec75f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -669,14 +669,92 @@
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@@ -9903,6 +9972,14 @@
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@@ -10515,14 +10590,12 @@
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-      "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
-      "dev": true
+      "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
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@@ -10536,6 +10609,11 @@
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+      "resolved": "https://registry.npmjs.org/querystringify/-/querystringify-2.1.1.tgz",
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+    },
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@@ -10955,6 +11033,11 @@
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+    "requires-port": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/requires-port/-/requires-port-1.0.0.tgz",
+      "integrity": "sha1-kl0mAdOaxIXgkc8NpcbmlNw9yv8="
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@@ -11097,8 +11180,7 @@
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@@ -11686,7 +11768,6 @@
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@@ -12835,7 +12916,6 @@
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@@ -13062,7 +13142,6 @@
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@@ -13070,8 +13149,7 @@
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-          "dev": true
+          "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
         }
       }
     },
@@ -13099,6 +13177,15 @@
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+    "url-parse": {
+      "version": "1.4.7",
+      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.4.7.tgz",
+      "integrity": "sha512-d3uaVyzDB9tQoSXFvuSUNFibTd9zxd2bkVrDRvF5TmvWWQwqE4lgYJ5m+x1DbecWkw+LK4RNl2CU1hHuOKPVlg==",
+      "requires": {
+        "querystringify": "^2.1.1",
+        "requires-port": "^1.0.0"
+      }
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@@ -13153,8 +13240,7 @@
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-      "dev": true
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@@ -13191,7 +13277,6 @@
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@@ -14364,6 +14449,14 @@
         "signal-exit": "^3.0.2"
       }
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+    "ws": {
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.1.tgz",
+      "integrity": "sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==",
+      "requires": {
+        "async-limiter": "~1.0.0"
+      }
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       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-3.0.0.tgz",
diff --git a/package.json b/package.json
index 8ed5faf6..a4480e14 100644
--- a/package.json
+++ b/package.json
@@ -254,8 +254,8 @@
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     "@angular/router": "7.2.1",
     "@angular/upgrade": "7.2.1",
-    "@aspnet/signalr": "1.0.4",
-    "@aspnet/signalr-protocol-msgpack": "1.0.4",
+    "@aspnet/signalr": "1.1.4",
+    "@aspnet/signalr-protocol-msgpack": "1.1.0",
     "angular2-toaster": "6.1.0",
     "angulartics2": "6.3.0",
     "big-integer": "1.6.36",