diff --git a/web/gui2/package-lock.json b/web/gui2/package-lock.json
index 1acca73..eadeb8c 100644
--- a/web/gui2/package-lock.json
+++ b/web/gui2/package-lock.json
@@ -8446,6 +8446,12 @@
         "minimatch": "3.0.4"
       }
     },
+    "karma-firefox-launcher": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/karma-firefox-launcher/-/karma-firefox-launcher-1.1.0.tgz",
+      "integrity": "sha512-LbZ5/XlIXLeQ3cqnCbYLn+rOVhuMIK9aZwlP6eOLGzWdo1UVp7t6CN3DP4SafiRLjexKwHeKHDm0c38Mtd3VxA==",
+      "dev": true
+    },
     "karma-jasmine": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/karma-jasmine/-/karma-jasmine-1.1.1.tgz",