diff --git a/.vscodeignore b/.vscodeignore
index 529c5c2..17d3bf2 100644
--- a/.vscodeignore
+++ b/.vscodeignore
@@ -5,7 +5,6 @@
 .vscode/**/*
 tsconfig.json
 .gitignore
-node_modules/fs-extra
 **/*.map
 **/tslint.json
 build/**/*
diff --git a/package-lock.json b/package-lock.json
index 9c46b90..d4a2584 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -249,8 +249,7 @@
     "at-least-node": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/at-least-node/-/at-least-node-1.0.0.tgz",
-      "integrity": "sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg==",
-      "dev": true
+      "integrity": "sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg=="
     },
     "available-typed-arrays": {
       "version": "1.0.2",
@@ -702,7 +701,6 @@
       "version": "9.0.1",
       "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-9.0.1.tgz",
       "integrity": "sha512-h2iAoN838FqAFJY2/qVpzFXy+EBxfVE220PalAqQLDVsFOHLJrZvut5puAbCdNv6WJk+B8ihI+k0c7JK5erwqQ==",
-      "dev": true,
       "requires": {
         "at-least-node": "^1.0.0",
         "graceful-fs": "^4.2.0",
@@ -766,8 +764,7 @@
     "graceful-fs": {
       "version": "4.2.4",
       "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.4.tgz",
-      "integrity": "sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==",
-      "dev": true
+      "integrity": "sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw=="
     },
     "growl": {
       "version": "1.10.5",
@@ -1098,7 +1095,6 @@
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-6.0.1.tgz",
       "integrity": "sha512-jR2b5v7d2vIOust+w3wtFKZIfpC2pnRmFAhAC/BuweZFQR8qZzxH1OyrQ10HmdVYiXWkYUqPVsz91cG7EL2FBg==",
-      "dev": true,
       "requires": {
         "graceful-fs": "^4.1.6",
         "universalify": "^1.0.0"
@@ -1772,8 +1768,7 @@
     "universalify": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/universalify/-/universalify-1.0.0.tgz",
-      "integrity": "sha512-rb6X1W158d7pRQBg5gkR8uPaSfiids68LTJQYOtEUhoJUWBdaQHsuT/EUduxXYxcrt4r5PJ4fuHW1MHT6p0qug==",
-      "dev": true
+      "integrity": "sha512-rb6X1W158d7pRQBg5gkR8uPaSfiids68LTJQYOtEUhoJUWBdaQHsuT/EUduxXYxcrt4r5PJ4fuHW1MHT6p0qug=="
     },
     "uri-js": {
       "version": "4.2.2",
diff --git a/package.json b/package.json
index e46ccd9..4e3bf8a 100644
--- a/package.json
+++ b/package.json
@@ -47,6 +47,7 @@
   "dependencies": {
     "deep-equal": "^2.0.2",
     "diff": "^4.0.2",
+    "fs-extra": "^9.0.0",
     "glob": "^7.1.6",
     "json-rpc2": "^1.0.2",
     "moment": "^2.24.0",
@@ -68,7 +69,6 @@
     "@types/sinon": "^9.0.0",
     "@types/vscode": "^1.41.0",
     "adm-zip": "^0.4.14",
-    "fs-extra": "^9.0.0",
     "mocha": "^7.1.1",
     "prettier": "^2.0.4",
     "sinon": "^9.0.2",