diff --git a/package-lock.json b/package-lock.json
index 8b6ab75..6f6c3cc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -99,7 +99,7 @@
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+        "debug": "^3.1.0"
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@@ -163,7 +163,7 @@
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@@ -181,7 +181,7 @@
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+        "leb": "^0.3.0"
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@@ -205,7 +205,7 @@
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@@ -237,7 +237,7 @@
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@@ -271,7 +271,7 @@
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@@ -282,7 +282,7 @@
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-        "browserify-des": "1.0.1",
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-        "elliptic": "6.4.0",
-        "inherits": "2.0.3",
-        "parse-asn1": "5.1.1"
+        "bn.js": "^4.1.1",
+        "browserify-rsa": "^4.0.0",
+        "create-hash": "^1.1.0",
+        "create-hmac": "^1.1.2",
+        "elliptic": "^6.0.0",
+        "inherits": "^2.0.1",
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@@ -1797,9 +1797,9 @@
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@@ -2115,8 +2115,8 @@
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@@ -2342,7 +2342,7 @@
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-        "elliptic": "6.4.0"
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@@ -2435,11 +2435,11 @@
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-        "md5.js": "1.3.4",
-        "ripemd160": "2.0.2",
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+        "cipher-base": "^1.0.1",
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+        "md5.js": "^1.3.4",
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@@ -2447,12 +2447,12 @@
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-        "randombytes": "2.0.6",
-        "randomfill": "1.0.4"
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+        "browserify-sign": "^4.0.0",
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-        "miller-rabin": "4.0.1",
-        "randombytes": "2.0.6"
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-        "memory-fs": "0.4.1",
-        "tapable": "1.0.0"
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@@ -5382,8 +5382,8 @@
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+        "events": "^1.0.0",
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-        "stream-http": "2.8.2",
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-        "timers-browserify": "2.0.10",
+        "process": "^0.11.10",
+        "punycode": "^1.2.4",
+        "querystring-es3": "^0.2.0",
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+        "stream-browserify": "^2.0.1",
+        "stream-http": "^2.7.2",
+        "string_decoder": "^1.0.0",
+        "timers-browserify": "^2.0.4",
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@@ -7541,11 +7541,11 @@
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-        "inherits": "2.0.3"
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@@ -9450,8 +9450,8 @@
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@@ -9856,8 +9856,8 @@
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+        "inherits": "~2.0.1",
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@@ -9887,11 +9887,11 @@
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-        "inherits": "2.0.3",
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-        "to-arraybuffer": "1.0.1",
-        "xtend": "4.0.1"
+        "builtin-status-codes": "^3.0.0",
+        "inherits": "^2.0.1",
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@@ -9904,13 +9904,13 @@
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+            "inherits": "~2.0.3",
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@@ -9918,7 +9918,7 @@
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@@ -10718,7 +10718,7 @@
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@@ -11248,9 +11248,9 @@
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-        "graceful-fs": "4.1.11",
-        "neo-async": "2.5.1"
+        "chokidar": "^2.0.2",
+        "graceful-fs": "^4.1.2",
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@@ -11267,7 +11267,7 @@
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-        "long": "3.2.0"
+        "long": "^3.2.0"
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@@ -11277,32 +11277,40 @@
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+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.9.1.tgz",
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-        "watchpack": "1.6.0",
-        "webpack-sources": "1.1.0"
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+        "ajv-keywords": "^3.1.0",
+        "chrome-trace-event": "^0.1.1",
+        "enhanced-resolve": "^4.0.0",
+        "eslint-scope": "^3.7.1",
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+        "loader-runner": "^2.3.0",
+        "loader-utils": "^1.1.0",
+        "memory-fs": "~0.4.1",
+        "micromatch": "^3.1.8",
+        "mkdirp": "~0.5.0",
+        "neo-async": "^2.5.0",
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+        "tapable": "^1.0.0",
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+        "watchpack": "^1.5.0",
+        "webpack-sources": "^1.0.1"
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+        }
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diff --git a/package.json b/package.json
index 3769a31..834cd87 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
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     "uglifyjs-webpack-plugin": "1.2.5",
     "web-animations-js": "2.3.1",
-    "webpack": "4.8.3",
+    "webpack": "4.9.1",
     "webpack-bundle-analyzer": "2.13.1",
     "yargs": "11.0.0"
   },