diff --git a/package-lock.json b/package-lock.json
index f5dae6ed53..d479411e9e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8455,6 +8455,12 @@
         "yallist": "2.1.2"
       }
     },
+    "lunr": {
+      "version": "2.1.6",
+      "resolved": "https://registry.npmjs.org/lunr/-/lunr-2.1.6.tgz",
+      "integrity": "sha512-ydJpB8CX8cZ/VE+KMaYaFcZ6+o2LruM6NG76VXdflYTgluvVemz1lW4anE+pyBbLvxJHZdvD1Jy/fOqdzAEJog==",
+      "dev": true
+    },
     "macaddress": {
       "version": "0.2.8",
       "resolved": "https://registry.npmjs.org/macaddress/-/macaddress-0.2.8.tgz",
diff --git a/package.json b/package.json
index 6993ca5a06..388ec5bab4 100644
--- a/package.json
+++ b/package.json
@@ -55,6 +55,7 @@
     "karma-typescript": "^3.0.8",
     "less": "^3.0.0-alpha.3",
     "less-loader": "^4.0.5",
+    "lunr": "2.1.6",
     "ng-infinite-scroll": "1.3.0",
     "ngclipboard": "1.1.1",
     "node-forge": "0.7.1",