diff --git a/package-lock.json b/package-lock.json
index f6e9cb1..cbc659e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1652,9 +1652,9 @@
       }
     },
     "fs-extra": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-5.0.0.tgz",
-      "integrity": "sha512-66Pm4RYbjzdyeuqudYqhFiNBbCIuI9kgRqLPSHIlXHidW8NIQtVdkM1yeZ4lXwuhbTETv3EUGMNHAAw6hiundQ==",
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-6.0.0.tgz",
+      "integrity": "sha512-lk2cUCo8QzbiEWEbt7Cw3m27WMiRG321xsssbcIpfMhpRjrlC08WBOVQqj1/nQYYNnPtyIhP1oqLO3QwT2tPCw==",
       "requires": {
         "graceful-fs": "4.1.11",
         "jsonfile": "4.0.0",
@@ -2107,7 +2107,8 @@
         "jsbn": {
           "version": "0.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "json-schema": {
           "version": "0.2.3",
diff --git a/package.json b/package.json
index 90f5d54..f57e1ad 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
   "author": "Jonathan Goldwasser <jonathan@goldwasserexchange.be>",
   "license": "MIT",
   "dependencies": {
-    "fs-extra": "^5.0.0",
+    "fs-extra": "^6.0.0",
     "ramda": "^0.25.0"
   },
   "devDependencies": {