diff --git a/package-lock.json b/package-lock.json
index 116723804f..7e07f96427 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3957,7 +3957,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -4322,7 +4323,8 @@
         },
         "safe-buffer": {
           "version": "5.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -4370,6 +4372,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -4408,11 +4411,13 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
     },
@@ -6114,9 +6119,9 @@
       "integrity": "sha1-4PyVEztu8nbNyIh82vJKpvFW+Po="
     },
     "lolex": {
-      "version": "2.7.5",
-      "resolved": "https://registry.npmjs.org/lolex/-/lolex-2.7.5.tgz",
-      "integrity": "sha512-l9x0+1offnKKIzYVjyXU2SiwhXDLekRzKyhnbyldPHvC7BvLPVpdNUNR2KeMAiCN2D/kLNttZgQD5WjSxuBx3Q=="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/lolex/-/lolex-3.0.0.tgz",
+      "integrity": "sha512-hcnW80h3j2lbUfFdMArd5UPA/vxZJ+G8vobd+wg3nVEQA0EigStbYcrG030FJxL6xiDDPEkoMatV9xIh5OecQQ=="
     },
     "loose-envify": {
       "version": "1.4.0",
diff --git a/package.json b/package.json
index 7a906cba2f..8b0a59c046 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "kraken-api": "^1.0.0",
     "lint-staged": "^7.0.4",
     "lodash": "^4.17.4",
-    "lolex": "^2.3.2",
+    "lolex": "^3.0.0",
     "mathjs": "^5.0.0",
     "micro-request": "^666.0.10",
     "mime": "^2.2.2",