diff --git a/package-lock.json b/package-lock.json
index 6f6f0ad..b83eda2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4634,9 +4634,9 @@
       }
     },
     "mock-fs": {
-      "version": "4.7.0",
-      "resolved": "https://registry.npmjs.org/mock-fs/-/mock-fs-4.7.0.tgz",
-      "integrity": "sha512-WlQNtUlzMRpvLHf8dqeUmNqfdPjGY29KrJF50Ldb4AcL+vQeR8QH3wQcFMgrhTwb1gHjZn9xggho+84tBskLgA==",
+      "version": "4.8.0",
+      "resolved": "https://registry.npmjs.org/mock-fs/-/mock-fs-4.8.0.tgz",
+      "integrity": "sha512-Gwj4KnJOW15YeTJKO5frFd/WDO5Mc0zxXqL9oHx3+e9rBqW8EVARqQHSaIXznUdljrD6pvbNGW2ZGXKPEfYJfw==",
       "dev": true
     },
     "modify-values": {
diff --git a/package.json b/package.json
index afc4b75..c3c04e9 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "conventional-changelog-cli": "2.0.12",
     "husky": "1.3.1",
     "mocha": "6.0.2",
-    "mock-fs": "4.7.0",
+    "mock-fs": "4.8.0",
     "nock": "10.0.6",
     "nyc": "13.3.0",
     "rimraf": "2.6.3",