diff --git a/package-lock.json b/package-lock.json
index 640a2e75..fed680d7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7440,9 +7440,9 @@
       }
     },
     "mocha": {
-      "version": "5.0.4",
-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-5.0.4.tgz",
-      "integrity": "sha512-nMOpAPFosU1B4Ix1jdhx5e3q7XO55ic5a8cgYvW27CequcEY+BabS0kUVL1Cw1V5PuVHZWeNRWFLmEPexo79VA==",
+      "version": "5.0.5",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-5.0.5.tgz",
+      "integrity": "sha512-3MM3UjZ5p8EJrYpG7s+29HAI9G7sTzKEe4+w37Dg0QP7qL4XGsV+Q2xet2cE37AqdgN1OtYQB6Vl98YiPV3PgA==",
       "dev": true,
       "requires": {
         "browser-stdout": "1.3.1",
diff --git a/package.json b/package.json
index b8bc88da..35bf0ca6 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "karma-sinon-chai": "^1.3.3",
     "karma-webpack": "^3.0.0",
     "load-grunt-config": "^0.19.2",
-    "mocha": "^5.0.4",
+    "mocha": "^5.0.5",
     "rollup": "^0.57.1",
     "rollup-plugin-babel": "^3.0.3",
     "sinon": "^4.4.8",