diff --git a/package-lock.json b/package-lock.json
index 76812b5..01d43e9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -93,14 +93,14 @@
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           "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
           "requires": {
-            "color-convert": "^1.9.0"
+            "color-convert": "1.9.1"
           }
         },
         "chalk": {
@@ -11308,22 +10975,11 @@
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
           "integrity": "sha512-zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==",
           "requires": {
-            "has-flag": "^3.0.0"
+            "has-flag": "3.0.0"
           }
         }
       }
     },
-    "webpack-hot-middleware": {
-      "version": "2.22.1",
-      "resolved": "https://registry.npmjs.org/webpack-hot-middleware/-/webpack-hot-middleware-2.22.1.tgz",
-      "integrity": "sha512-wbjnvcc3HOPKRE/L0KmTv2MrByfLFOJlVFNKo5Svxy+1plR/bMIMYQDgB4pUOzJXhiBLU7Clp6P1SSzS89iKxA==",
-      "requires": {
-        "ansi-html": "0.0.7",
-        "html-entities": "^1.2.0",
-        "querystring": "^0.2.0",
-        "strip-ansi": "^3.0.0"
-      }
-    },
     "webpack-sources": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-1.1.0.tgz",
@@ -11476,8 +11132,8 @@
       "resolved": "https://registry.npmjs.org/ws/-/ws-4.1.0.tgz",
       "integrity": "sha512-ZGh/8kF9rrRNffkLFV4AzhvooEclrOH0xaugmqGsIfFgOE/pIz4fMc4Ef+5HSQqTEug2S9JZIWDR47duDSLfaA==",
       "requires": {
-        "async-limiter": "~1.0.0",
-        "safe-buffer": "~5.1.0"
+        "async-limiter": "1.0.0",
+        "safe-buffer": "5.1.1"
       }
     },
     "x-xss-protection": {
diff --git a/package.json b/package.json
index ed7561e..d44900a 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
     "tiny-queue": "0.2.1",
     "uglifyjs-webpack-plugin": "1.2.5",
     "web-animations-js": "2.3.1",
-    "webpack": "4.8.2",
+    "webpack": "4.8.3",
     "webpack-bundle-analyzer": "2.11.2",
     "yargs": "11.0.0"
   },