diff --git a/SampleApp/WebSite/package-lock.json b/SampleApp/WebSite/package-lock.json
index d26c87f..62824d9 100644
--- a/SampleApp/WebSite/package-lock.json
+++ b/SampleApp/WebSite/package-lock.json
@@ -1704,6 +1704,12 @@
       "integrity": "sha512-3c+yGKvVP5Y9TYBEibGNR+kLtijnj7mYrXRg+WpFb2X9xm04g/DXYkfg4hmzJQosc9snFNUPkbYIhu+KAm6jJw==",
       "dev": true
     },
+    "@types/jssha": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@types/jssha/-/jssha-2.0.0.tgz",
+      "integrity": "sha512-oBnY3csYnXfqZXDRBJwP1nDDJCW/+VMJ88UHT4DCy0deSXpJIQvMCwYlnmdW4M+u7PiSfQc44LmiFcUbJ8hLEw==",
+      "dev": true
+    },
     "@types/minimatch": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.3.tgz",
@@ -4420,9 +4426,9 @@
       "dev": true
     },
     "eventsource": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.0.7.tgz",
-      "integrity": "sha512-4Ln17+vVT0k8aWq+t/bF5arcS3EpT9gYtW66EPacdj/mAFevznsnyoHLPy2BA8gbIQeIHoPsvwmfBftfcG//BQ==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.1.1.tgz",
+      "integrity": "sha512-qV5ZC0h7jYIAOhArFJgSfdyz6rALJyb270714o7ZtNnw2WSJ+eexhKtE0O8LYPRsHZHf2osHKZBxGPvm3kPkCA==",
       "dev": true,
       "requires": {
         "original": "^1.0.0"