diff --git a/package-lock.json b/package-lock.json
index 3c2c613..6f9b327 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -341,11 +341,11 @@
       }
     },
     "fs-extra": {
-      "version": "7.0.1",
-      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-7.0.1.tgz",
-      "integrity": "sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==",
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-8.1.0.tgz",
+      "integrity": "sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==",
       "requires": {
-        "graceful-fs": "^4.1.2",
+        "graceful-fs": "^4.2.0",
         "jsonfile": "^4.0.0",
         "universalify": "^0.1.0"
       }
@@ -402,9 +402,9 @@
       "integrity": "sha1-jFoUlNIGbFcMw7/kSWF1rMTVAqs="
     },
     "graceful-fs": {
-      "version": "4.1.15",
-      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
-      "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA=="
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
+      "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ=="
     },
     "growl": {
       "version": "1.10.5",
diff --git a/package.json b/package.json
index d8b2513..c9aaa0e 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   "dependencies": {
     "chai": "^4.2.0",
     "chai-fs": "^2.0.0",
-    "fs-extra": "^7.0.1",
+    "fs-extra": "^8.1.0",
     "hasha": "^3.0.0",
     "lodash": "^4.17.15",
     "pairtree": "0.0.1",