diff --git a/package-lock.json b/package-lock.json
index e44a8a62b5ef..a44423feb115 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -120,6 +120,12 @@
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@@ -135,6 +141,31 @@
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+      "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
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@@ -6126,12 +6147,9 @@
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+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-2.0.2.tgz",
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@@ -6456,9 +6474,9 @@
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-      "integrity": "sha1-8O/hjE9W5PQK/H4Gxxn9XuYYjzg=",
+      "version": "0.11.4",
+      "resolved": "https://registry.npmjs.org/faye-websocket/-/faye-websocket-0.11.4.tgz",
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@@ -7293,24 +7311,24 @@
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-            "strip-ansi": "^3.0.0"
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@@ -8771,7 +8789,8 @@
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+      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
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@@ -9586,7 +9605,8 @@
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+      "integrity": "sha512-c7/8mbUsKigAbLkD5B010BK4D9LZm7A1pNItkEwiUZRpIN66exu/e7YQWysGun+TRKaJp8MhemM+VkfWv42aCA==",
+      "dev": true
     },
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@@ -9624,6 +9644,16 @@
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       "dev": true
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+    "JSONStream": {
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+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.5.tgz",
+      "integrity": "sha512-E+iruNOY8VV9s4JEbe1aNEm6MiszPRr/UfcHMz0TQh1BXSxHK+ASV1R6W4HpjBhSeS+54PIsAMCBmwD06LLsqQ==",
+      "dev": true,
+      "requires": {
+        "jsonparse": "^1.2.0",
+        "through": ">=2.2.7 <3"
+      }
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@@ -11877,9 +11907,9 @@
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       "dev": true,
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-        "JSONStream": "^1.3.4",
         "bluebird": "^3.5.1",
         "figgy-pudding": "^3.4.1",
+        "JSONStream": "^1.3.4",
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@@ -12196,14 +12226,6 @@
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@@ -13052,9 +13074,9 @@
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-      "resolved": "https://registry.npmjs.org/querystringify/-/querystringify-2.1.1.tgz",
-      "integrity": "sha512-w7fLxIRCRT7U8Qu53jQnJyPkYZIaR4n5151KMfcJlO/A9397Wxb1amJvROTK6TOnp7PfoAmg/qXiNHI+08jRfA=="
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/querystringify/-/querystringify-2.2.0.tgz",
+      "integrity": "sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ=="
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@@ -14836,16 +14858,22 @@
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-      "resolved": "https://registry.npmjs.org/sockjs-client/-/sockjs-client-1.3.0.tgz",
-      "integrity": "sha512-R9jxEzhnnrdxLCNln0xg5uGHqMnkhPSTzUZH2eXcR03S/On9Yvoq2wyUZILRUhZCNVu2PmwWVoyuiPz8th8zbg==",
-      "requires": {
-        "debug": "^3.2.5",
-        "eventsource": "^1.0.7",
-        "faye-websocket": "~0.11.1",
-        "inherits": "^2.0.3",
-        "json3": "^3.3.2",
-        "url-parse": "^1.4.3"
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/sockjs-client/-/sockjs-client-1.6.1.tgz",
+      "integrity": "sha512-2g0tjOR+fRs0amxENLi/q5TiJTqY+WXFOzb5UwXndlK6TO3U/mirZznpx6w34HVMoc3g7cY24yC/ZMIYnDlfkw==",
+      "requires": {
+        "debug": "^3.2.7",
+        "eventsource": "^2.0.2",
+        "faye-websocket": "^0.11.4",
+        "inherits": "^2.0.4",
+        "url-parse": "^1.5.10"
+      },
+      "dependencies": {
+        "inherits": {
+          "version": "2.0.4",
+          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+          "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
+        }
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     },
     "socks": {
@@ -15298,6 +15326,15 @@
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       "dev": true
     },
+    "string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dev": true,
+      "requires": {
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+      }
+    },
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       "resolved": "https://registry.npmjs.org/string-argv/-/string-argv-0.0.2.tgz",
@@ -15331,15 +15368,6 @@
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-      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-      "dev": true,
-      "requires": {
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       "resolved": "https://registry.npmjs.org/stringify-object/-/stringify-object-3.3.0.tgz",
@@ -16329,9 +16357,9 @@
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-      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.4.7.tgz",
-      "integrity": "sha512-d3uaVyzDB9tQoSXFvuSUNFibTd9zxd2bkVrDRvF5TmvWWQwqE4lgYJ5m+x1DbecWkw+LK4RNl2CU1hHuOKPVlg==",
+      "version": "1.5.10",
+      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.5.10.tgz",
+      "integrity": "sha512-WypcfiRhfeUP9vvF0j6rw0J3hrWrw6iZv3+22h6iRMJ/8z1Tj6XfLP4DsUix5MhMPnXpiHDoKyoZ/bdCkwBCiQ==",
       "requires": {
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         "requires-port": "^1.0.0"
@@ -16899,6 +16927,12 @@
             "ms": "^2.1.1"
           }
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+        "eventsource": {
+          "version": "1.1.2",
+          "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.1.2.tgz",
+          "integrity": "sha512-xAH3zWhgO2/3KIniEKYPr8plNSzlGINOUqYj0m0u7AB81iRw8b/3E73W6AuU+6klLbaSFmZnaETQ2lXPfAydrA==",
+          "dev": true
+        },
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           "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.3.tgz",
@@ -16911,6 +16945,31 @@
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           "dev": true
         },
+        "sockjs-client": {
+          "version": "1.3.0",
+          "resolved": "https://registry.npmjs.org/sockjs-client/-/sockjs-client-1.3.0.tgz",
+          "integrity": "sha512-R9jxEzhnnrdxLCNln0xg5uGHqMnkhPSTzUZH2eXcR03S/On9Yvoq2wyUZILRUhZCNVu2PmwWVoyuiPz8th8zbg==",
+          "dev": true,
+          "requires": {
+            "debug": "^3.2.5",
+            "eventsource": "^1.0.7",
+            "faye-websocket": "~0.11.1",
+            "inherits": "^2.0.3",
+            "json3": "^3.3.2",
+            "url-parse": "^1.4.3"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "3.2.7",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
+              "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
+              "dev": true,
+              "requires": {
+                "ms": "^2.1.1"
+              }
+            }
+          }
+        },
         "webpack-dev-middleware": {
           "version": "3.7.0",
           "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-3.7.0.tgz",
diff --git a/package.json b/package.json
index bcfe17c4da4d..983e1e55ad9b 100644
--- a/package.json
+++ b/package.json
@@ -106,7 +106,7 @@
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     "rxjs": "6.5.2",
     "rxjs-compat": "6.5.2",
-    "sockjs-client": "1.3.0",
+    "sockjs-client": "1.6.1",
     "web-animations-js": "2.3.1",
     "xterm": "3.14.1",
     "zone.js": "0.9.1"