diff --git a/package-lock.json b/package-lock.json
index 9bb59a0..bfeba92 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2987,11 +2987,6 @@
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       "dev": true
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-      "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-1.2.0.tgz",
-      "integrity": "sha1-HIaZHYFq0eUEdQ5zh0Ik7PO+xQg="
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       "resolved": "https://registry.npmjs.org/events/-/events-1.1.1.tgz",
@@ -3596,6 +3591,11 @@
         "readable-stream": "^2.0.4"
       }
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+    "follow-redirects": {
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.13.0.tgz",
+      "integrity": "sha512-aq6gF1BEKje4a9i9+5jimNFIpq4Q1WiwBToeRK5NvZBd/TRsmW8BsJfOEGkr76TbOyPVD3OVDN910EcUNtRYEA=="
+    },
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       "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
@@ -5023,12 +5023,20 @@
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     },
     "http-proxy": {
-      "version": "1.15.2",
-      "resolved": "https://registry.npmjs.org/http-proxy/-/http-proxy-1.15.2.tgz",
-      "integrity": "sha1-ZC/cr/5S00SNK9o7AHnpQJBk2jE=",
+      "version": "1.18.1",
+      "resolved": "https://registry.npmjs.org/http-proxy/-/http-proxy-1.18.1.tgz",
+      "integrity": "sha512-7mz/721AbnJwIVbnaSv1Cz3Am0ZLT/UBwkC92VlxhXv/k/BBQfM2fXElQNC27BVGr0uwUpplYPQM9LnaBMR5NQ==",
       "requires": {
-        "eventemitter3": "1.x.x",
-        "requires-port": "1.x.x"
+        "eventemitter3": "^4.0.0",
+        "follow-redirects": "^1.0.0",
+        "requires-port": "^1.0.0"
+      },
+      "dependencies": {
+        "eventemitter3": {
+          "version": "4.0.7",
+          "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-4.0.7.tgz",
+          "integrity": "sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw=="
+        }
       }
     },
     "http-proxy-middleware": {
@@ -5040,17 +5048,6 @@
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         "lodash": "^4.17.5",
         "micromatch": "^3.1.9"
-      },
-      "dependencies": {
-        "http-proxy": {
-          "version": "1.16.2",
-          "resolved": "https://registry.npmjs.org/http-proxy/-/http-proxy-1.16.2.tgz",
-          "integrity": "sha1-Bt/ykpUr9k2+hHH6nfcwZtTzd0I=",
-          "requires": {
-            "eventemitter3": "1.x.x",
-            "requires-port": "1.x.x"
-          }
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     "http-server": {
@@ -6144,7 +6141,7 @@
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         "onetime": {
           "version": "1.1.0",
-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
           "integrity": "sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=",
           "dev": true
         },
@@ -6314,7 +6311,7 @@
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         "onetime": {
           "version": "1.1.0",
-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
           "integrity": "sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=",
           "dev": true
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@@ -7255,7 +7252,7 @@
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         "onetime": {
           "version": "1.1.0",
-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
           "integrity": "sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=",
           "dev": true
         },