diff --git a/package-lock.json b/package-lock.json
index 5965d1db..6401cf4c 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -3635,12 +3508,6 @@
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       "resolved": "https://registry.npmjs.org/object-visit/-/object-visit-1.0.1.tgz",
@@ -3650,18 +3517,6 @@
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-      "resolved": "https://registry.npmjs.org/object.assign/-/object.assign-4.1.0.tgz",
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-        "function-bind": "^1.1.1",
-        "has-symbols": "^1.0.0",
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@@ -3942,12 +3797,6 @@
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-      "resolved": "https://registry.npmjs.org/prr/-/prr-1.0.1.tgz",
-      "integrity": "sha1-0/wRS6BplaRexok/SEzrHXj19HY=",
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@@ -4020,12 +3869,6 @@
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-      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
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@@ -5030,12 +4873,6 @@
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-      "resolved": "https://registry.npmjs.org/url-join/-/url-join-2.0.5.tgz",
-      "integrity": "sha1-WvIvGMBSoACkjXuCxenC4v7tpyg=",
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@@ -5081,31 +4918,21 @@
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-      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-2.0.6.tgz",
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-      "dev": true,
-      "requires": {
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-        "memory-fs": "~0.4.1",
-        "mime": "^2.1.0",
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-        "range-parser": "^1.0.3",
-        "url-join": "^2.0.2",
-        "webpack-log": "^1.0.1"
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-    },
-    "webpack-log": {
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-      "resolved": "https://registry.npmjs.org/webpack-log/-/webpack-log-1.2.0.tgz",
-      "integrity": "sha512-U9AnICnu50HXtiqiDxuli5gLB5PGBo7VvcHx36jRZHwK4vzOYLbImqT4lwWwoMHdQWwEKw736fCHEekokTEKHA==",
+    "webpack-merge": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/webpack-merge/-/webpack-merge-4.2.2.tgz",
+      "integrity": "sha512-TUE1UGoTX2Cd42j3krGYqObZbOD+xF7u28WB7tfUordytSjbWTIjK/8V0amkBfTYN4/pB/GIDlJZZ657BGG19g==",
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-        "log-symbols": "^2.1.0",
-        "loglevelnext": "^1.0.1",
-        "uuid": "^3.1.0"
+        "lodash": "^4.17.15"
+      },
+      "dependencies": {
+        "lodash": {
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+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
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+        }
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diff --git a/package.json b/package.json
index be577311..1b03b3ff 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "karma-mocha-reporter": "^2.2.5",
     "karma-requirejs": "^1.1.0",
     "karma-sourcemap-loader": "^0.3.7",
-    "karma-webpack": "^3.0.5",
+    "karma-webpack": "^5.0.0",
     "mocha": "^5.2.0",
     "mocha-junit-reporter": "1.23.1",
     "mocha-multi-reporters": "^1.1.6",