diff --git a/openhtf/output/web_gui/package-lock.json b/openhtf/output/web_gui/package-lock.json
index e1d5eb352..6784b960f 100644
--- a/openhtf/output/web_gui/package-lock.json
+++ b/openhtf/output/web_gui/package-lock.json
@@ -1206,6 +1206,16 @@
         "js-tokens": "3.0.2"
       }
     },
+    "babel-runtime": {
+      "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
+      "integrity": "sha512-ITKNuq2wKlW1fJg9sSW52eepoYgZBggvOAHC0u/CYu/qxQ9EVzThCgR69BnSXLHjy2f7SY5zaQ4yt7H9ZVxY2g==",
+      "dev": true,
+      "requires": {
+        "core-js": "^2.4.0",
+        "regenerator-runtime": "^0.11.0"
+      }
+    },
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -7317,24 +7327,16 @@
       }
     },
     "karma-coverage": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/karma-coverage/-/karma-coverage-1.1.1.tgz",
-      "integrity": "sha1-Wv+LOc9plNwi3kyENix2ABtjfPY=",
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/karma-coverage/-/karma-coverage-1.1.2.tgz",
+      "integrity": "sha512-eQawj4Cl3z/CjxslYy9ariU4uDh7cCNFZHNWXWRpl0pNeblY/4wHR7M7boTYXWrn9bY0z2pZmr11eKje/S/hIw==",
       "dev": true,
       "requires": {
-        "dateformat": "1.0.12",
-        "istanbul": "0.4.5",
-        "lodash": "3.10.1",
-        "minimatch": "3.0.4",
-        "source-map": "0.5.7"
-      },
-      "dependencies": {
-        "lodash": {
-          "version": "3.10.1",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
-          "integrity": "sha1-W/Rejkm6QYnhfUgnid/RW9FAt7Y=",
-          "dev": true
-        }
+        "dateformat": "^1.0.6",
+        "istanbul": "^0.4.0",
+        "lodash": "^4.17.0",
+        "minimatch": "^3.0.0",
+        "source-map": "^0.5.1"
       }
     },
     "karma-jasmine": {
@@ -7426,51 +7428,17 @@
       }
     },
     "karma-webpack": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/karma-webpack/-/karma-webpack-2.0.2.tgz",
-      "integrity": "sha1-vTg1CvVkXJZECQdwk56+fOcm+GQ=",
+      "version": "2.0.13",
+      "resolved": "https://registry.npmjs.org/karma-webpack/-/karma-webpack-2.0.13.tgz",
+      "integrity": "sha512-2cyII34jfrAabbI2+4Rk4j95Nazl98FvZQhgSiqKUDarT317rxfv/EdzZ60CyATN4PQxJdO5ucR5bOOXkEVrXw==",
       "dev": true,
       "requires": {
-        "async": "0.9.2",
-        "loader-utils": "0.2.17",
-        "lodash": "3.10.1",
-        "source-map": "0.1.43",
-        "webpack-dev-middleware": "1.12.2"
-      },
-      "dependencies": {
-        "async": {
-          "version": "0.9.2",
-          "resolved": "https://registry.npmjs.org/async/-/async-0.9.2.tgz",
-          "integrity": "sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0=",
-          "dev": true
-        },
-        "loader-utils": {
-          "version": "0.2.17",
-          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-0.2.17.tgz",
-          "integrity": "sha1-+G5jdNQyBabmxg6RlvF8Apm/s0g=",
-          "dev": true,
-          "requires": {
-            "big.js": "3.2.0",
-            "emojis-list": "2.1.0",
-            "json5": "0.5.1",
-            "object-assign": "4.1.1"
-          }
-        },
-        "lodash": {
-          "version": "3.10.1",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
-          "integrity": "sha1-W/Rejkm6QYnhfUgnid/RW9FAt7Y=",
-          "dev": true
-        },
-        "source-map": {
-          "version": "0.1.43",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
-          "integrity": "sha1-wkvBRspRfBRx9drL4lcbK3+eM0Y=",
-          "dev": true,
-          "requires": {
-            "amdefine": "1.0.1"
-          }
-        }
+        "async": "^2.0.0",
+        "babel-runtime": "^6.0.0",
+        "loader-utils": "^1.0.0",
+        "lodash": "^4.0.0",
+        "source-map": "^0.5.6",
+        "webpack-dev-middleware": "^1.12.0"
       }
     },
     "kind-of": {
@@ -10948,6 +10916,12 @@
       "integrity": "sha512-jVpo1GadrDAK59t/0jRx5VxYWQEDkkEKi6+HjE3joFVLfDOh9Xrdh0dF1eSq+BI/SwvTQ44gSscJ8N5zYL61sg==",
       "dev": true
     },
+    "regenerator-runtime": {
+      "version": "0.11.1",
+      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
+      "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==",
+      "dev": true
+    },
     "regex-cache": {
       "version": "0.4.4",
       "resolved": "https://registry.npmjs.org/regex-cache/-/regex-cache-0.4.4.tgz",
diff --git a/openhtf/output/web_gui/package.json b/openhtf/output/web_gui/package.json
index b5778a588..8877030a3 100644
--- a/openhtf/output/web_gui/package.json
+++ b/openhtf/output/web_gui/package.json
@@ -64,12 +64,12 @@
     "json-loader": "^0.5.3",
     "karma": "6.4.0",
     "karma-chrome-launcher": "^2.0.0",
-    "karma-coverage": "^1.0.0",
+    "karma-coverage": "^1.1.2",
     "karma-jasmine": "^1.0.2",
     "karma-mocha-reporter": "^2.0.3",
     "karma-remap-istanbul": "0.2.1",
     "karma-sourcemap-loader": "^0.3.7",
-    "karma-webpack": "2.0.2",
+    "karma-webpack": "2.0.13",
     "node-sass": "^7.0.3",
     "null-loader": "0.1.1",
     "postcss-loader": "^1.1.0",