diff --git a/package-lock.json b/package-lock.json
index 101806e..a1d0cad 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -188,9 +188,9 @@
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     },
     "@types/fs-extra": {
-      "version": "8.0.0",
-      "resolved": "https://registry.npmjs.org/@types/fs-extra/-/fs-extra-8.0.0.tgz",
-      "integrity": "sha512-bCtL5v9zdbQW86yexOlXWTEGvLNqWxMFyi7gQA7Gcthbezr2cPSOb8SkESVKA937QD5cIwOFLDFt0MQoXOEr9Q==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/@types/fs-extra/-/fs-extra-9.0.0.tgz",
+      "integrity": "sha512-xCbDUSZArlmMjiJdczt8AFNH2MwcMb/pj/HKja1hx3u1qzOUINcJktQMGoGVlgFnzxnuCahxKFlcRBkSAcm33g==",
       "dev": true,
       "requires": {
         "@types/node": "*"
diff --git a/package.json b/package.json
index 2c7b794..9e65a1f 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "docs_gm": "dist/docs_gm.js"
   },
   "devDependencies": {
-    "@types/fs-extra": "^8.0.0",
+    "@types/fs-extra": "^9.0.0",
     "@types/jsonschema": "^1.1.1",
     "@types/minimatch": "^3.0.3",
     "@types/mock-fs": "^3.6.30",