diff --git a/browsersync-test/package-lock.json b/browsersync-test/package-lock.json
index 989b774..c7b7449 100644
--- a/browsersync-test/package-lock.json
+++ b/browsersync-test/package-lock.json
@@ -3349,9 +3349,9 @@
       }
     },
     "extend": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.0.tgz",
-      "integrity": "sha1-WkdDU7nzNT3dgXbf03uRyDpG8dQ=",
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
       "dev": true
     },
     "extend-shallow": {
diff --git a/browsersync-test/package.json b/browsersync-test/package.json
old mode 100755
new mode 100644
index cf4440a..b960124
--- a/browsersync-test/package.json
+++ b/browsersync-test/package.json
@@ -29,7 +29,7 @@
     "eslint": "^4.19.1",
     "eslint-config-airbnb": "15.1.0",
     "eslint-plugin-react": "7.3.0",
-    "extend": "3.0.0",
+    "extend": "3.0.2",
     "file-loader": "0.11.2",
     "gaze": "1.1.2",
     "ncp": "2.0.0",