diff --git a/package-lock.json b/package-lock.json
index 63792798bc..33629585bd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12216,9 +12216,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.15",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==",
       "dev": true
     },
     "lodash-es": {
diff --git a/package.json b/package.json
index e67eaf5fc2..519c168699 100644
--- a/package.json
+++ b/package.json
@@ -6,13 +6,13 @@
   "scripts": {
     "build-backend": "cd build && bk-build.sh",
     "full-build-dev": "npm run build-dev; npm run build-backend",
-    "fetch-backend-deps": "cd build && bk-fetch-deps.sh",
-    "test-backend": "cd build && bk-build.sh test",
+    "fetch-backend-deps": "./build/bk-fetch-deps.sh",
+    "test-backend": "./build/bk-build.sh test",
     "update-webdriver": "webdriver-manager update",
     "build": "node --max_old_space_size=8192 node_modules/@angular/cli/bin/ng build --prod",
     "build-cf": "node --max_old_space_size=1500 --gc_interval=100 node_modules/@angular/cli/bin/ng build --prod",
     "build-dev": "ng build --dev",
-    "prebuild-ui": "npm run build && gulp package-prebuild",
+    "prebuild-ui": "npm run build && npm run prebuild-zip",
     "prebuild-zip": "node build/prebuild-zip.js",
     "ng": "ng",
     "start": "ng serve",
@@ -134,7 +134,7 @@
     "karma-jasmine-html-reporter": "^1.5.3",
     "karma-spec-reporter": "0.0.32",
     "kind-of": "^6.0.3",
-    "lodash": "^4.17.13",
+    "lodash": "^4.17.19",
     "mem": "6.1.0",
     "mktemp": "^1.0.0",
     "ng-packagr": "^9.1.1",